CVE-2025-10911
Libxslt: use-after-free with key data stored cross-rvt
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-825 |
| Published | Sep 25, 2025 |
| Last Updated | Jul 23, 2026 |
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CVSS v3 Breakdown
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
Affected Versions
Red Hat / Red Hat Enterprise Linux 10
All versions affected Red Hat / Red Hat Enterprise Linux 10.0 Extended Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 8
All versions affected Red Hat / Red Hat Enterprise Linux 8
All versions affected Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
All versions affected Red Hat / Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On
All versions affected Red Hat / Red Hat Enterprise Linux 8.8 Telecommunications Update Service
All versions affected Red Hat / Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
All versions affected Red Hat / Red Hat Enterprise Linux 9
All versions affected Red Hat / Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
All versions affected Red Hat / Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions
All versions affected Red Hat / Red Hat Enterprise Linux 9.6 Extended Update Support
All versions affected Red Hat / Red Hat Discovery 2
All versions affected Red Hat / Red Hat Hardened Images
All versions affected Red Hat / Red Hat Update Infrastructure 5
All versions affected Red Hat / Red Hat Enterprise Linux 6
All versions affected Red Hat / Red Hat Enterprise Linux 7
All versions affected Red Hat / Red Hat OpenShift Container Platform 4
All versions affected References
access.redhat.com: https://access.redhat.com/errata/RHSA-2026:11015 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:26355 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:28243 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:28584 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:29807 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:29809 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:29811 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:29814 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:29975 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:29976 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:30847 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:33313 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:44481 access.redhat.com: https://access.redhat.com/security/cve/CVE-2025-10911 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2397838 gitlab.gnome.org: https://gitlab.gnome.org/GNOME/libxslt/-/issues/144 gitlab.gnome.org: https://gitlab.gnome.org/GNOME/libxslt/-/merge_requests/77