CVE-2026-83596 | BDVDB-2026-366743 Detail
WebKitWebKit
Description#
A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.
Weaknesses#
- CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
References#
- https://access.redhat.com/errata/RHSA-2026:69098
- https://access.redhat.com/errata/RHSA-2026:74084
- https://access.redhat.com/errata/RHSA-2026:89821
- https://access.redhat.com/errata/RHSA-2026:89822
- https://access.redhat.com/errata/RHSA-2026:91631
- https://access.redhat.com/errata/RHSA-2026:92216
- https://access.redhat.com/errata/RHSA-2026:92339
- https://access.redhat.com/errata/RHSA-2026:93435
- https://access.redhat.com/errata/RHSA-2026:95403
- https://access.redhat.com/security/cve/CVE-2026-83596
- https://bugs.webkit.org/show_bug.cgi?id=322969
- https://bugzilla.redhat.com/show_bug.cgi?id=2526490
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.