CVE-2026-121134

ADVISORY - nist

Summary

Information loss in BackgroundFetch in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-221⁠

Information Loss or Omission

Impacted images

Advisories

NIST

CREATED

1 day ago

UPDATED

1 day ago

ADVISORY IDCVE-2026-121134⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-221⁠

RATING UNAVAILABLE FROM ADVISORY

Debian

CREATED

14 hours ago

UPDATED

13 hours ago

ADVISORY IDCVE-2026-121134⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY