Double free in Google Chromium - CVE-2026-87585
Published: September 9, 2026
Vulnerability identifier: #VU148495
CSH Severity: Low
CVSS v4: 0 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-87585
CWE-ID: CWE-415
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to trigger a double-free condition.
The vulnerability exists due to a double free in PDFium when processing a PDF document. A remote attacker can trick a victim into opening a PDF document to trigger a double-free condition.
Affected software
Google Chromium
Google Chrome
Google Chrome
How to mitigate CVE-2026-87585
Install security update from vendor's website.
Google Chromium - update to 153.0.8010.36
Google Chrome - update to 153.0.8010.36
Google Chrome - update to 153.0.8010.36