CVE-2026-121156

ADVISORY - nist

Summary

Buffer overflow in Dawn in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-122⁠

Heap-based Buffer Overflow

Impacted images

Advisories

NIST

CREATED

17 hours ago

UPDATED

9 hours ago

ADVISORY IDCVE-2026-121156⁠

EXPLOITABILITY SCORE

2.8

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-122⁠

CVSS SCORE

9.6critical

Debian

CREATED

6 hours ago

UPDATED

6 hours ago

ADVISORY IDCVE-2026-121156⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY