CVE-2026-11259

ADVISORY - nist

Summary

Insufficient validation of untrusted input in Cast in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)

EPSS Score⁠: 0.0002 (0.057)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-20⁠

Improper Input Validation

Impacted images

Advisories

NIST

CREATED

3 days ago

UPDATED

2 days ago

ADVISORY IDCVE-2026-11259⁠

EXPLOITABILITY SCORE

2.8

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-20⁠

CVSS SCORE

4.3medium

Debian

CREATED

2 days ago

UPDATED

1 day ago

ADVISORY IDCVE-2026-11259⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY