CVE-2026-121239

ADVISORY - nist

Summary

Information leak in Core in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-200⁠

Exposure of Sensitive Information to an Unauthorized Actor

Impacted images

Advisories

NIST

CREATED

17 hours ago

UPDATED

17 hours ago

ADVISORY IDCVE-2026-121239⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-200⁠

RATING UNAVAILABLE FROM ADVISORY

Debian