CVE-2026-5277: Integer overflow in ANGLE
Chromium: CVE-2026-5277 Integer overflow in ANGLE
Other sources
Integer overflow in ANGLE in Google Chrome on Windows prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory write 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-2026-5277?
The severity of CVE-2026-5277 is classified as High.
How do I fix CVE-2026-5277?
To fix CVE-2026-5277, update Google Chrome to version 146.0.7680.178 or later.
What types of attacks can be conducted using CVE-2026-5277?
CVE-2026-5277 enables a remote attacker to perform an out of bounds memory write via a crafted HTML page.
Which version of Google Chrome is affected by CVE-2026-5277?
Google Chrome versions prior to 146.0.7680.178 are affected by CVE-2026-5277.
What component of Google Chrome is affected by CVE-2026-5277?
CVE-2026-5277 affects the ANGLE component within Google Chrome.