Live › vulnerability › CVE-2026-117987
Go to dashboardA use-after-free bug in Firefox's Graphics component was fixed in Firefox 159 and Firefox ESR 153.6. The sources do not say what an attacker can do with it.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-27 14:32 UTC. All times on this page are UTC.
No product ranges from the sources yet.
firefox --versionfirefox --version on ESR installs, comparing against 153.6159 or later153.6 or laterEach row is the first time that source carried this signal. The analyst’s rows are its own findings.
Use-after-free in the Graphics component. This vulnerability was fixed in Firefox 159 and Firefox ESR 153.6.
This page as .md · .json · in your agent: get_signal("CVE-2026-117987")
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