RHSA-2026:95403: Critical: webkit2gtk3 security update

Published Nov 5, 2026
·
Updated

Critical: webkit2gtk3 security update

Other sources

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.Security Fix(es): chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2023-4860) chromium-browser: angle: Out of bounds memory access in ANGLE (CVE-2024-7532) chromium-browser: skia: chromium-browser: skia: Out of bounds memory access in Skia in Google Chrome allows a remote attacker who had compromised the renderer process to perform out of bounds memory access via a crafted HTML page (CVE-2024-7966) chromium: skia: chromium: skia: Heap buffer overflow in Skia (CVE-2024-8193) chromium: skia: chromium: skia: Heap buffer overflow in Skia (CVE-2024-8198) chromium: skia: chromium: skia: Heap buffer overflow in Skia (CVE-2024-8636) chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia in Google Chrome (CVE-2024-9123) chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2025-0436) chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2025-0444) chromium-browser: angle: ANGLE Out-of-Bounds Write Vulnerability (CVE-2025-8901) chromium-browser: angle: Use after free in ANGLE (CVE-2025-9478) chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2025-10502) chromium-browser: angle: Use after free in ANGLE (CVE-2026-0908) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-3536) chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-3538) chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-3931) chromium-browser: skia: chromium-browser: skia: Out of bounds write in Skia (CVE-2026-3909) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-4464) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-4452) chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-4448) chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-4460) chromium-browser: angle: Inappropriate implementation in ANGLE (CVE-2026-5283) chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-5275) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-5277) chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-5868) chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-5879) chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-5870) chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-6296) chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-6364) chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-6298) chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-7353) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-7340) chromium-browser: angle: Use after free in ANGLE (CVE-2026-7359) chromium-browser: angle: Out of bounds read and write in Angle (CVE-2026-7354) chromium-browser: angle: Use after free in ANGLE (CVE-2026-7901) chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-7949) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-7903) chromium-browser: skia: chromium-browser: skia: Out of bounds write in Skia (CVE-2026-7923) chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-7900) chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-7920) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-7942) chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-7943) chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-8510) chromium-browser: angle: chromium-browser: Heap buffer overflow in ANGLE (CVE-2026-8525) chromium-browser: angle: chromium-browser: Type Confusion in ANGLE (CVE-2026-8554) chromium-browser: angle: chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-8556) chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-8579) chromium-browser: angle: chromium-browser: Integer overflow in ANGLE (CVE-2026-8567) chromium-browser: angle: chromium-browser: Integer overflow in ANGLE (CVE-2026-8519) chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-9923) chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-10020) chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-9915) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-9928) chromium-browser: angle: Use after free in ANGLE (CVE-2026-9932) chromium-browser: angle: Use after free in ANGLE (CVE-2026-9904) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-10018) chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-9879) chromium-browser: angle: Use after free in ANGLE (CVE-2026-9899) chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-9940) chromium-browser: angle: Use after free in ANGLE (CVE-2026-9925) chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-9965) chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-9926) chromium-browser: angle: Use after free in ANGLE (CVE-2026-9877) chromium-browser: angle: Use after free in ANGLE (CVE-2026-9927) chromium-browser: angle: Use after free in ANGLE (CVE-2026-9946) chromium-browser: angle: Inappropriate implementation in ANGLE (CVE-2026-9999) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-9882) chromium-browser: angle: Out of bounds memory access in ANGLE (CVE-2026-9910) chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-9909) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-9908) chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-9924) chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-10012) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-9944) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-9953) chromium-browser: angle: Out of bounds read and write in ANGLE (CVE-2026-9975) chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-9982) chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-9893) chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-9914) chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2026-9981) chromium-browser: angle: Use after free in ANGLE (CVE-2026-9941) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-10019) chromium-browser: angle: Use after free in ANGLE (CVE-2026-9878) chromium-browser: angle: Use after free in ANGLE (CVE-2026-9901) chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-9998) chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-9900) chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-9969) chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2026-10011) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-9935) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-9911) chromium-browser: angle: Inappropriate implementation in ANGLE (CVE-2026-9913) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-9942) chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2026-9892) chromium-browser: skia: chromium-browser: skia: Type Confusion in Skia (CVE-2026-9983) chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-9916) chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-10009) chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-10985) chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-11113) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-10889) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-10994) chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-10993) chromium-browser: skia: chromium-browser: skia: Stack buffer overflow in Skia (CVE-2026-11024) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-11088) chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-11121) chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-11057) chromium-browser: angle: Use after free in ANGLE (CVE-2026-10919) chromium-browser: angle: Out of bounds memory access in ANGLE (CVE-2026-10999) chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-11124) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-11111) chromium-browser: angle: Type Confusion in ANGLE (CVE-2026-10955) chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-10974) chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-11039) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-11104) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-11087) chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-11159) chromium-browser: angle: Out of bounds memory access in ANGLE (CVE-2026-11191) chromium-browser: angle: Use after free in ANGLE (CVE-2026-11055) chromium-browser: angle: Out of bounds read and write in ANGLE (CVE-2026-10881) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-10930) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-11005) chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-10907) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-11004) chromium-browser: angle: Use after free in ANGLE (CVE-2026-11040) chromium-browser: angle: Heap buffer overflow in ANGLE (CVE-2026-10929) chromium-browser: angle: Use after free in ANGLE (CVE-2026-10913) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-11090) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-11268) chromium-browser: angle: Integer overflow in ANGLE (CVE-2026-11044) chromium-browser: angle: Use after free in ANGLE (CVE-2026-11065) chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-10977) chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-10883) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-11110) chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-11043) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-11123) chromium-browser: skia: chromium-browser: skia: Out of bounds write in Skia (CVE-2026-10925) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-11109) chromium-browser: angle: Use after free in ANGLE (CVE-2026-10914) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-11138) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-11051) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-11061) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-10979) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-11137) chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-11066) chromium-browser: skia: chromium-browser: skia: Out of bounds memory access in Skia (CVE-2026-10941) chromium-browser: skia: chromium-browser: skia: Vulnerability in Skia (CVE-2026-11099) chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-11663) chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-11675) chromium-browser: angle: Use after free in ANGLE (CVE-2026-14044) chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-13780) chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-13841) chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-13971) chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-13820) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-14125) chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-13885) chromium-browser: angle: Inappropriate implementation in ANGLE (CVE-2026-13859) chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-13781) chromium-browser: angle: Uninitialized Use in ANGLE (CVE-2026-13833) chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-13834) chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-14152) chromium-browser: angle: Type Confusion in ANGLE (CVE-2026-13883) chromium-browser: angle: Insufficient validation of untrusted input in ANGLE (CVE-2026-13877) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-13975) chromium-browser: angle: Out of bounds read in ANGLE (CVE-2026-13819) chromium-browser: angle: chromium-browser: Out of bounds write in ANGLE (CVE-2026-14400) chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-14414) chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-14389) chromium-browser: angle: chromium-browser: Out of bounds read in ANGLE (CVE-2026-14396) chromium-browser: angle: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-14401) chromium-browser: angle: chromium-browser: Heap buffer overflow in ANGLE (CVE-2026-14385) chromium-browser: skia: chromium-browser: skia: Integer overflow in Skia (CVE-2026-14387) chromium-browser: angle: chromium-browser: Use after free in ANGLE (CVE-2026-14390) chromium-browser: angle: chromium-browser: Out of bounds read in ANGLE (CVE-2026-14388) chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2026-14410) chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-14419) chromium-browser: angle: chromium-browser: Use after free in ANGLE (CVE-2026-14425) chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-14397) chromium-browser: angle: chromium-browser: Use after free in ANGLE (CVE-2026-14398) chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-14418) chromium-browser: angle: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-14382) chromium-browser: angle: chromium-browser: Integer overflow in ANGLE (CVE-2026-14391) chromium-browser: angle: chromium-browser: Out of bounds read in ANGLE (CVE-2026-14384) chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-14402) chromium-browser: skia: chromium-browser: skia: Insufficient validation of untrusted input in Skia (CVE-2026-14429) chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-14413) chromium-browser: skia: chromium-browser: skia: Heap buffer overflow in Skia (CVE-2026-14427) chromium-browser: angle: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-14411) chromium-browser: angle: chromium-browser: Out of bounds read in ANGLE (CVE-2026-14386) chromium-browser: angle: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-14412) chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-15109) chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-15766) chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-15774) chromium-browser: skia: chromium-browser: skia: Information disclosure via uninitialized use in Skia (CVE-2026-16417) chromium-browser: angle: Chromium: Sandbox escape via out-of-bounds write in ANGLE (CVE-2026-16413) chromium-browser: angle: Google Chrome's ANGLE component: Sandbox escape via out-of-bounds memory access (CVE-2026-16419) chromium-browser: skia: chromium-browser: skia: Inappropriate implementation in Skia (CVE-2026-17702) chromium-browser: angle: chromium-browser: Use after free in ANGLE (CVE-2026-17832) chromium-browser: angle: chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-17683) chromium-browser: angle: chromium-browser: Use after free in ANGLE (CVE-2026-17718) chromium-browser: angle: chromium-browser: Out of bounds write in ANGLE (CVE-2026-17721) chromium-browser: angle: chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-17676) chromium-browser: angle: chromium-browser: Out of bounds write in ANGLE (CVE-2026-17675) chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-17757) chromium-browser: angle: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-17847) chromium-browser: angle: chromium-browser: Use after free in ANGLE (CVE-2026-17811) chromium-browser: angle: chromium-browser: Out of bounds memory access in ANGLE (CVE-2026-17801) chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17667) chromium-browser: skia: chromium-browser: skia: Side-channel information leakage in Skia (CVE-2026-17914) chromium-browser: angle: chromium-browser: Use after free in ANGLE (CVE-2026-17704) chromium-browser: angle: chromium-browser: Use after free in ANGLE (CVE-2026-17750) chromium-browser: angle: chromium-browser: Out of bounds write in ANGLE (CVE-2026-17691) chromium-browser: angle: chromium-browser: Out of bounds read in ANGLE (CVE-2026-17701) chromium-browser: angle: chromium-browser: Integer overflow in ANGLE (CVE-2026-17717) chromium-browser: angle: chromium-browser: Out of bounds read in ANGLE (CVE-2026-17678) chromium-browser: ANGLE: angle: chromium-browser: Type Confusion in ANGLE (CVE-2026-17687) chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17668) chromium-browser: angle: chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-17695) chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-17745) chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17740) chromium-browser: angle: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-17655) chromium-browser: skia: chromium-browser: skia: Race in Skia (CVE-2026-17712) chromium-browser: skia: chromium-browser: skia: Uninitialized Use in Skia (CVE-2026-17771) chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17790) chromium-browser: angle: chromium-browser: Use after free in ANGLE (CVE-2026-17891) chromium-browser: angle: chromium-browser: Inappropriate implementation in ANGLE (CVE-2026-17677) chromium-browser: angle: chromium-browser: Integer overflow in ANGLE (CVE-2026-17682) chromium-browser: angle: chromium-browser: Insufficient validation of untrusted input in ANGLE (CVE-2026-17671) chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17714) chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17785) chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-17653) chromium-browser: angle: chromium-browser: Type Confusion in ANGLE (CVE-2026-17697) chromium-browser: angle: chromium-browser: Uninitialized Use in ANGLE (CVE-2026-17689) chromium-browser: skia: chromium-browser: Use after free in Skia (CVE-2026-19154) chromium-browser: skia: chromium-browser: skia: Out of bounds write in Skia (CVE-2026-19173) chromium-browser: skia: chromium-browser: skia: Cross-origin data leakage via uninitialized use (CVE-2026-19161) chromium-browser: angle: ANGLE: Sandbox escape via out-of-bounds write in Google Chrome on Android (CVE-2026-19157) chromium-browser: skia: chromium-browser: skia: Information disclosure via uninitialized use in Google Chrome (CVE-2026-19160) chromium-browser: skia: chromium-browser: skia: Arbitrary code execution via crafted HTML page (CVE-2026-19176) chromium-browser: skia: chromium-browser: skia: Information leak in Skia (CVE-2026-76041) ANGLE: chromium-browser: angle: ANGLE: Arbitrary code execution outside sandbox via crafted HTML page (CVE-2026-76046) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-28984) webkitgtk: Visiting a website may lead to an app denial-of-service (CVE-2026-43804) webkitgtk: Websites may know if the user has visited a given link (CVE-2026-64713) webkitgtk: Maliciously crafted web content may violate iframe sandboxing policy (CVE-2026-64728) webkitgtk: Visiting a website that frames malicious content may lead to UI spoofing (CVE-2026-64730) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-64757) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-64783) webkitgtk: use-after-free of JSCValue function parameters (CVE-2026-78376) chromium-browser: angle: ANGLE in Google Chrome: Arbitrary code execution via crafted HTML page (CVE-2026-78989) ANGLE: chromium-browser: angle: ANGLE: Arbitrary code execution via use-after-free vulnerability (CVE-2026-79149) chromium-browser: skia: chromium-browser: Out of bounds read in Skia (CVE-2026-79112) chromium-browser: angle: chromium-browser: Arbitrary Code Execution via out-of-bounds write in ANGLE (CVE-2026-79138) chromium-browser: angle: ANGLE: Arbitrary code execution via type confusion in crafted HTML (CVE-2026-78905) chromium-browser: angle: ANGLE in Google Chrome: Cross-origin data disclosure via uninitialized resource (CVE-2026-79120) chromium-browser: angle: Chromium: Information disclosure due to uninitialized resource in ANGLE (CVE-2026-79118) chromium-browser: angle: ANGLE in Google Chrome: Arbitrary code execution via improper input validation (CVE-2026-79230) chromium-browser: angle: ANGLE: Arbitrary code execution via type confusion in crafted HTML page (CVE-2026-78904) chromium-browser: angle: ANGLE in Google Chrome: Arbitrary code execution via out-of-bounds write (CVE-2026-79240) chromium-browser: skia: chromium-browser: skia: Information disclosure via uninitialized resource in Skia (CVE-2026-78914) chromium-browser: skia: chromium-browser: skia: Information leak via crafted HTML page in Google Chrome (CVE-2026-79147) chromium-browser: angle: ANGLE: Arbitrary code execution via a crafted HTML page (CVE-2026-79019) chromium-browser: angle: Chromium-browser: Memory disclosure via uninitialized resource in ANGLE (CVE-2026-79270) chromium-browser: angle: ANGLE: Arbitrary code execution via use after free (CVE-2026-79275) chromium-browser: angle: ANGLE: Arbitrary code execution in Google Chrome via crafted HTML page (CVE-2026-78978) chromium-browser: skia: chromium-browser: Uninitialized resource in Skia (CVE-2026-78958) chromium-browser: angle: ANGLE: Information disclosure via uninitialized resource (CVE-2026-78965) chromium-browser: angle: Chromium ANGLE: Arbitrary code execution via crafted HTML page (CVE-2026-79188) chromium-browser: angle: ANGLE: Remote code execution via crafted HTML page (CVE-2026-79043) chromium-browser: angle: ANGLE in Google Chrome: Arbitrary code execution via crafted HTML page (CVE-2026-79282) chromium-browser: angle: Chromium: Information disclosure via uninitialized resource in ANGLE (CVE-2026-79229) chromium-browser: angle: Chromium: Remote code execution via out-of-bounds write in ANGLE (CVE-2026-79131) chromium-browser: angle: Chromium: Web origin policy bypass via uninitialized resource in ANGLE (CVE-2026-79269) chromium-browser: angle: ANGLE in Google Chrome: Arbitrary code execution via out-of-bounds write (CVE-2026-79127) chromium-browser: angle: ANGLE: Arbitrary code execution via a crafted HTML page (CVE-2026-79189) chromium-browser: ANGLE: angle: ANGLE: Arbitrary Code Execution via Crafted HTML Page (CVE-2026-79142) chromium-browser: angle: ANGLE: Arbitrary code execution in Google Chrome via crafted HTML page (CVE-2026-79048) chromium-browser: angle: ANGLE: Information disclosure via uninitialized resource (CVE-2026-79285) chromium-browser: angle: Google Chrome ANGLE: Arbitrary code execution via crafted HTML page (CVE-2026-79130) chromium-browser: skia: chromium-browser: Information leak in Skia (CVE-2026-79144) chromium-browser: skia: chromium-browser: skia: Out of bounds read in Skia (CVE-2026-79020) chromium-browser: angle: Chromium ANGLE: Arbitrary code execution via race condition in HTML processing (CVE-2026-78906) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-43795) webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2026-64715) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-64718) webkitgtk: Visiting a maliciously crafted website may leak sensitive data (CVE-2026-64778) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-64779) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-64780) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-64782) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-64784) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-65331) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-65332) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-65333) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-65334) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-65335) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-65336) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-65337) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-65338) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-65340) webkitgtk: Processing maliciously crafted web content may lead to memory corruption (CVE-2026-65341) webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2026-65351) webkitgtk: Validate the full FeatureList array once in OpenTypeVerticalData findFeature (CVE-2026-83596) webkitgtk: Processing maliciously crafted web content may lead to an unexpected process termination (CVE-2026-84635) webkitgtk: Processing maliciously crafted web content may disclose sensitive user information (CVE-2026-64753) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

— Red Hat

Affected Software

20 affected componentsFixes available
redhat/webkit2gtk3<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-debuginfo<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-debuginfo<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-debugsource<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-debugsource<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-devel<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-devel<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-devel-debuginfo<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-devel-debuginfo<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-jsc<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-jsc<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-jsc-debuginfo<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-jsc-debuginfo<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-jsc-devel<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-jsc-devel<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-jsc-devel-debuginfo<2.54.0-1.el8_4
2.54.0-1.el8_4
redhat/webkit2gtk3-jsc-devel-debuginfo<2.54.0-1.el8_4
2.54.0-1.el8_4
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle Long Life
Red Hat Red Hat Enterprise Linux Server - AUS

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/webkit2gtk3 to a version that resolves this vulnerability.

    Fixed in 2.54.0-1.el8_4
  2. Upgrade

    Upgrade redhat/webkit2gtk3-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.54.0-1.el8_4
  3. Upgrade

    Upgrade redhat/webkit2gtk3-debugsource to a version that resolves this vulnerability.

    Fixed in 2.54.0-1.el8_4
  4. Upgrade

    Upgrade redhat/webkit2gtk3-devel to a version that resolves this vulnerability.

    Fixed in 2.54.0-1.el8_4
  5. Upgrade

    Upgrade redhat/webkit2gtk3-devel-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.54.0-1.el8_4
  6. Upgrade

    Upgrade redhat/webkit2gtk3-jsc to a version that resolves this vulnerability.

    Fixed in 2.54.0-1.el8_4
  7. Upgrade

    Upgrade redhat/webkit2gtk3-jsc-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.54.0-1.el8_4
  8. Upgrade

    Upgrade redhat/webkit2gtk3-jsc-devel to a version that resolves this vulnerability.

    Fixed in 2.54.0-1.el8_4
  9. Upgrade

    Upgrade redhat/webkit2gtk3-jsc-devel-debuginfo to a version that resolves this vulnerability.

    Fixed in 2.54.0-1.el8_4

Event History

Nov 5, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software
Advisory Published
via Red Hat·02:51 AM
Data Sourced
via Red Hat·02:51 AM
Severity

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