CVE-2026-5272: Heap buffer overflow in GPU
Chromium: CVE-2026-5272 Heap buffer overflow in GPU
Other sources
Heap buffer overflow in GPU in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)
— NVD
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
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2026-5272?
The severity of CVE-2026-5272 is classified as High.
How do I fix CVE-2026-5272?
To fix CVE-2026-5272, update Google Chrome to version 146.0.7680.178 or later.
What type of vulnerability is CVE-2026-5272?
CVE-2026-5272 is a heap buffer overflow vulnerability found in the GPU of Google Chrome.
Can CVE-2026-5272 lead to remote code execution?
Yes, CVE-2026-5272 allows a remote attacker to execute arbitrary code via a crafted HTML page.
What versions of Google Chrome are affected by CVE-2026-5272?
Google Chrome versions prior to 146.0.7680.178 are affected by CVE-2026-5272.