CVE-2026-43732

webkitgtk: webkitgtk: Maliciously crafted web content may disclose sensitive user information

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Severity

Moderate

Red Hat Product Security

6.5

CVSS 3.1

Review impact separately from score.

Published · July 10, 2026

Updated · November 2, 2026

Description

A flaw was found in WebKitGTK. Processing maliciously crafted web content can disclose sensitive user information due to a path handling issue that was addressed with improved validation.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CWE-22 · Improper Limitation of a Pathname to a Restricted Directory