Upstream information

CVE-2026-121223 at MITRE

Description

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

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having critical severity.

SUSE Bugzilla entry: 1289268 [NEW]

No SUSE Security Announcements cross referenced.

SUSE Timeline for this CVE

CVE page created: Wed Nov 4 14:55:23 2026
CVE page last modified: Wed Nov 4 14:55:23 2026