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CVE-2026-126891

ADVISORY - nist

Summary

Use after free in V8 in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-416⁠

Use After Free

ADVISORY - redhat

CWE-825⁠

Expired Pointer Dereference

Impacted images

Advisories

NIST

CREATED

UPDATED

ADVISORY IDCVE-2026-126891⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CWE-416⁠
RATING UNAVAILABLE FROM ADVISORY

Debian

CREATED

UPDATED

ADVISORY IDCVE-2026-126891⁠
EXPLOITABILITY SCORE

-

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
RATING UNAVAILABLE FROM ADVISORY

Red Hat

CREATED

UPDATED

ADVISORY IDCVE-2026-126891⁠
EXPLOITABILITY SCORE

2.8

EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CWE-825⁠

CVSS SCORE

6.5medium