CVE-2026-13024: High Insufficient validation of untrusted input in Navigation
Chromium: CVE-2026-13024 Insufficient validation of untrusted input in Navigation
Other sources
Insufficient validation of untrusted input in Navigation in Google Chrome prior to 149.0.7827.197 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)
— MITRE
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 149.0.4022.96 - Upgrade
Upgrade
Chromium / Google Chrome / Edge (Chromium-based)to a version that resolves this vulnerability.Fixed in 149.0.7827.197
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2026-19141
- CVE-2026-13281
- CVE-2026-19155
- CVE-2026-19175
- CVE-2026-12446
- CVE-2026-19153
- CVE-2026-19166
- CVE-2026-15123
- CVE-2026-17680
- CVE-2026-12460
- CVE-2026-9126
- CVE-2026-12456
- CVE-2026-12459
- CVE-2026-15905
- CVE-2026-15127
- CVE-2026-17657
- CVE-2026-15107
- CVE-2026-15118
- CVE-2026-15108
- CVE-2026-15116
- CVE-2026-12451
- CVE-2026-12015
- CVE-2026-15902
- CVE-2026-15778
- CVE-2026-15119
- CVE-2026-15121
- CVE-2026-13031
- CVE-2026-13036
- CVE-2026-16805
- CVE-2026-13853
- CVE-2026-15111
- CVE-2026-12017
- CVE-2026-13023
- CVE-2026-13026
- CVE-2026-13854
- CVE-2026-12019
- CVE-2026-10970
- CVE-2026-19140
- CVE-2026-15114
- CVE-2026-19156
- CVE-2026-16423
- CVE-2026-19159
- CVE-2026-11672
- CVE-2026-19157
- CVE-2026-12455
- CVE-2026-17650
- CVE-2026-10956
- CVE-2026-11691
- CVE-2026-12012
- CVE-2026-11684
- CVE-2026-12014
Frequently Asked Questions
What is the severity of CVE-2026-13024?
CVE-2026-13024 has a medium severity rating of 4.2 according to the CVSS 3.1 evaluation.
How do I fix CVE-2026-13024?
To mitigate CVE-2026-13024, users should update Google Chrome or Microsoft Edge to the latest version that addresses this vulnerability.
What impact does CVE-2026-13024 have?
CVE-2026-13024 could allow a remote attacker to bypass site isolation by exploiting insufficient validation of untrusted input in Google Chrome.
Which software is affected by CVE-2026-13024?
CVE-2026-13024 affects Google Chrome versions prior to 149.0.7827.197 and Microsoft Edge (Chromium-based) before the relevant fix.
How was CVE-2026-13024 discovered?
CVE-2026-13024 was identified through the discovery of insufficient validation of untrusted input within the Navigation component of Google Chrome.