CVE-2026-87634 is a vulnerability in Google Chrome
Published on September 9, 2026
Use after free in WebPackaging in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)
Weakness Type
What is a Dangling pointer Vulnerability?
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
CVE-2026-87634 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2026-87634
Want to know whenever a new CVE is published for Google Chrome? stack.watch will email you.
Affected Versions
Google Chrome:- Version 153.0.8010.36 and below 153.0.8010.36 is affected.