A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling.
History

Sat, 05 Sep 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 01 Sep 2026 12:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Important


Mon, 31 Aug 2026 21:00:00 +0000

Type Values Removed Values Added
Description A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling.
Title Webkitgtk: validate the full featurelist array once in opentypeverticaldata findfeature
First Time appeared Redhat
Redhat enterprise Linux
Weaknesses CWE-120
CPEs cpe:/o:redhat:enterprise_linux:6
cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat
Redhat enterprise Linux
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2026-08-31T20:46:24.116Z

Updated: 2026-09-04T19:55:20.221Z

Reserved: 2026-08-31T20:32:52.926Z

Link: CVE-2026-83596

cve-icon Vulnrichment

Updated: 2026-09-04T19:55:15.829Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-08-31T21:17:55.190

Modified: 2026-09-04T20:17:30.243

Link: CVE-2026-83596

cve-icon Redhat

Severity : Important

Publid Date: 2026-08-31T00:00:00Z

Links: CVE-2026-83596 - Bugzilla