CVE Vulnerabilities

CVE-2026-87436

Incomplete Cleanup

Published: Sep 09, 2026 | Modified: Sep 10, 2026
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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Incomplete cleanup in Browser in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted Chrome extension. (Chromium security severity: Medium)

Weakness

The product does not properly “clean up” and remove temporary or supporting resources after they have been used.

Affected Software

NameVendorStart VersionEnd Version
ChromeGoogle*153.0.8010.36 (excluding)
Chromium-browserUbuntuupstream*

Potential Mitigations

References