PT-2026-81591 · Google · Google Chrome

CVE-2026-78985

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Published

2026-08-25

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Updated

2026-09-01

CVSS v3.1

9.6

Critical

VectorAV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 152.0.7977.65
Description An incorrect reference resolution in the FileSystem component allows a remote attacker to potentially execute arbitrary code outside the sandbox. This is achieved by leveraging social engineering to entice a user to visit a crafted HTML page.
Recommendations Update Google Chrome to version 152.0.7977.65 or later.

Fix

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dbugs@ptsecurity.com

Weakness Enumeration

CWE-706

Related Identifiers

CVE-2026-78985
ECHO-F133-F9D2-CF41
OPENSUSE-SU-2026:11628-1
OPENSUSE-SU-2026:21724-1

Affected Products

Google Chrome