Free of Memory not on the Heap in Google Chromium - CVE-2026-95311
Published: September 23, 2026
Vulnerability identifier: #VU151768
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-95311
CWE-ID: CWE-590
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to freeing memory that is not allocated on the heap in Fonts when rendering crafted font data. A remote attacker can trick a victim into viewing crafted web content to cause a denial of service.
User interaction is required.
Affected software
Google Chromium
How to mitigate CVE-2026-95311
Install security update from vendor's website.
Google Chromium - update to 154.0.8037.57