CVE-2026-12453
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
48/100
Published: 2026-06-17
Modified: 2026-10-26
First seen: 2026-10-29
Status: active
Attack Surface
Network
No Auth
CVSS Vector Breakdown
AV:
Network
AC:
High
PR:
None
UI:
Required
S:
Unchanged
C:
Low
I:
Low
A:
None
Description
Insufficient validation of untrusted input in Input in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: High)
Weakness Classification (1)
References & Advisories (2)
Vendor Advisory
Permissions Required