PT-2026-136545

CVE-2026-121129

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Published

2026-11-03

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Updated

2026-11-03

Description by

CVSS 3.1
8.8
High
MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Use after free in WebRTC in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-416: Use After Free
Related identifiers
CVE-2026-121129
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