PT-2026-66270 · Google · Google Chrome

CVE-2026-17951

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Published

2026-07-30

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Updated

2026-08-02

CVSS v3.1

8.8

High

VectorAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 151.0.7922.72
Description A heap buffer overflow exists in WebRTC, which allows a remote attacker to perform an out-of-bounds memory read by using a specially crafted HTML page. A heap buffer overflow occurs when a program writes more data to a heap-allocated memory block than it can hold, potentially allowing access to adjacent memory locations.
Recommendations Update Google Chrome to version 151.0.7922.72 or later.

Fix

Heap Based Buffer Overflow

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Weakness Enumeration

Related Identifiers

CVE-2026-17951
ECHO-B109-D8DF-BD26
OPENSUSE-SU-2026:11434-1
OPENSUSE-SU-2026:21514-1

Affected Products

Google Chrome