Incomplete cleanup in Google Chromium - CVE-2026-85043
Published: September 4, 2026
Vulnerability identifier: #VU146956
CSH Severity: High
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-85043
CWE-ID: CWE-459
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to cause an unspecified security impact.
The vulnerability exists due to incomplete cleanup in the Network component when handling network operations. A remote attacker can trigger the cleanup flaw through network activity to cause an unspecified security impact.
Affected software
Google Chromium
Google Chrome
Google Chrome
How to mitigate CVE-2026-85043
Install security update from vendor's website.
Google Chromium - update to 152.0.7977.82
Google Chrome - update to 152.0.7977.82
Google Chrome - update to 152.0.7977.82