High severity8.8NVD Advisory· Published Dec 4, 2025· Updated Apr 15, 2026
CVE-2025-66287
CVE-2025-66287
Description
A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper memory handling.
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
14- access.redhat.com/errata/RHSA-2025:22789nvd
- access.redhat.com/errata/RHSA-2025:22790nvd
- access.redhat.com/errata/RHSA-2025:23110nvd
- access.redhat.com/errata/RHSA-2025:23433nvd
- access.redhat.com/errata/RHSA-2025:23434nvd
- access.redhat.com/errata/RHSA-2025:23451nvd
- access.redhat.com/errata/RHSA-2025:23452nvd
- access.redhat.com/errata/RHSA-2025:23583nvd
- access.redhat.com/errata/RHSA-2025:23591nvd
- access.redhat.com/errata/RHSA-2025:23742nvd
- access.redhat.com/errata/RHSA-2025:23743nvd
- access.redhat.com/security/cve/CVE-2025-66287nvd
- bugzilla.redhat.com/show_bug.cginvd
- webkitgtk.org/security/WSA-2025-0009.htmlnvd
News mentions
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