CVE-2026-126866

ADVISORY - nist

Summary

Incorrect authorization in Extensions in Google Chrome prior to 157.0.8103.78 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted Chrome extension. (Chromium security severity: High)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-863⁠

Incorrect Authorization

Impacted images

Advisories

NIST

CREATED

20 hours ago

UPDATED

20 hours ago

ADVISORY IDCVE-2026-126866⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-863⁠

RATING UNAVAILABLE FROM ADVISORY

Debian

CREATED

9 hours ago

UPDATED

7 hours ago

ADVISORY IDCVE-2026-126866⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY