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CVE-2025-10911

Published: Sep 25, 2025

Modified: Apr 29, 2026

PUBLISHED

CVSS v3.1

5.5

MEDIUM

Description

A use-after-free vulnerability was found in libxslt while parsing xsl nodes that may lead to the dereference of expired pointers and application crash.

Vendor	Product	Versions
Unknown	libxslt	affected `0 - <= 1.1.43`
Red Hat	Red Hat Hardened Images	unaffected `1.1.45-0.1.hum1 - < *`
Red Hat	Red Hat Enterprise Linux 10	All versions
Red Hat	Red Hat Enterprise Linux 6	All versions
Red Hat	Red Hat Enterprise Linux 7	All versions
Red Hat	Red Hat Enterprise Linux 8	All versions
Red Hat	Red Hat Enterprise Linux 9	All versions
Red Hat	Red Hat OpenShift Container Platform 4	All versions

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

RHSA-2026:11015

vendor-advisory

x_refsource_REDHAT

https://access.redhat.com/security/cve/CVE-2025-10911

vdb-entry

x_refsource_REDHAT

issue-tracking

x_refsource_REDHAT

https://gitlab.gnome.org/GNOME/libxslt/-/issues/144

https://gitlab.gnome.org/GNOME/libxslt/-/merge_requests/77

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