CVE-2026-3910

Google Chromium V8 Improper Restriction of Operations Within the Bounds of a Memory Buffer Vulnerability

Google — Chromium V8

Added to KEV catalog: 13 March 2026
Federal remediation due date: 27 March 2026
Weakness classification (CWE): CWE-119

CISA Description

Google Chromium V8 contains an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes

https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_12.html ; https://nvd.nist.gov/vuln/detail/CVE-2026-3910

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