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CVE-2026-83596

Webkitgtk: validate the full featurelist array once in opentypeverticaldata findfeature PUBLISHED

Description (CNA)

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

Affected (CNA)

Vendor / productVersions
WebKit / WebKitaffected 1.10.0 before *
WebKitGTK / WebKitGTKaffected 1.10.0 before *
Red Hat / Red Hat Enterprise Linux 8unaffected 0:2.54.0-1.el8_10 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:2.54.0-1.el9_8 before *
Red Hat / Red Hat Enterprise Linux 6unknown
Red Hat / Red Hat Enterprise Linux 7unaffected
Red Hat / Red Hat Enterprise Linux 7affected

CWE

CWE-120

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.