# libxslt security updates Patch Radar has 72 security fixes for libxslt, closing 19 CVEs. The newest security fix is ELSA-2026-28584 (0:1.1.39-8.el10_2.1), released July 16, 2026. - Web page: https://patchblox.com/security/product/linux/libxslt - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [ELSA-2026-28584](https://patchblox.com/security/data/fix/linux/elsa-2026-28584.md) | Jul 16, 2026 | ol 10 0:1.1.39-8.el10_2.1 | Routine | 1 | 0 | | [RLSA-2026:28584](https://patchblox.com/security/data/fix/linux/rlsa-2026-28584.md) | Jun 25, 2026 | rocky 10 0:1.1.39-8.el10_2.1 | Routine | 1 | 0 | | [RHSA-2026:28243](https://patchblox.com/security/data/fix/linux/rhsa-2026-28243.md) | Jun 24, 2026 | RHEL 9 0:1.1.34-14.el9_8.1 | Routine | 1 | 0 | | [RHSA-2026:26355](https://patchblox.com/security/data/fix/linux/rhsa-2026-26355.md) | Jun 24, 2026 | RHEL 8 0:1.1.32-6.4.el8_10 | Routine | 1 | 0 | | [RLSA-2026:28243](https://patchblox.com/security/data/fix/linux/rlsa-2026-28243.md) | Jun 24, 2026 | rocky 9 0:1.1.34-14.el9_7.1 | Routine | 1 | 0 | | [ALSA-2026:28243](https://patchblox.com/security/data/fix/linux/alsa-2026-28243.md) | Jun 23, 2026 | almalinux 9 1.1.34-14.el9_8.1 | Routine | 1 | 0 | | [ALSA-2026:28584](https://patchblox.com/security/data/fix/linux/alsa-2026-28584.md) | Jun 23, 2026 | almalinux 10 1.1.39-8.el10_2.1 | Routine | 1 | 0 | | [ELSA-2026-28243](https://patchblox.com/security/data/fix/linux/elsa-2026-28243.md) | Jun 23, 2026 | ol 9 0:1.1.34-14.0.1.el9_8.1 | Routine | 1 | 0 | | [RLSA-2026:26355](https://patchblox.com/security/data/fix/linux/rlsa-2026-26355.md) | Jun 17, 2026 | rocky 8 0:1.1.32-6.4.el8_10 | Routine | 1 | 0 | | [ALSA-2026:26355](https://patchblox.com/security/data/fix/linux/alsa-2026-26355.md) | Jun 16, 2026 | almalinux 8 1.1.32-6.4.el8_10 | Routine | 1 | 0 | | [ELSA-2026-26355](https://patchblox.com/security/data/fix/linux/elsa-2026-26355.md) | Jun 16, 2026 | ol 8 0:1.1.32-6.4.0.1.el8_10 | Routine | 1 | 0 | | [RHSA-2026:6266](https://patchblox.com/security/data/fix/linux/rhsa-2026-6266.md) | Apr 15, 2026 | RHEL 9 0:1.1.34-14.el9_7.1 | Routine | 1 | 0 | | [RLSA-2026:6266](https://patchblox.com/security/data/fix/linux/rlsa-2026-6266.md) | Apr 7, 2026 | rocky 9 0:1.1.34-14.el9_7.1 | Routine | 1 | 0 | | [ALSA-2026:6266](https://patchblox.com/security/data/fix/linux/alsa-2026-6266.md) | Mar 31, 2026 | almalinux 9 1.1.34-14.el9_7.1 | Routine | 1 | 0 | | [ELSA-2026-6266](https://patchblox.com/security/data/fix/linux/elsa-2026-6266.md) | Mar 31, 2026 | ol 9 0:1.1.34-14.0.1.el9_7.1 | Routine | 1 | 0 | | [SUSE-SU-2026:0801-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0801-1.md) | Mar 4, 2026 | sles 15.7 1.1.34-150400.3.16.1 | Routine | 1 | 0 | | [SUSE-SU-2026:0801-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0801-1.md) | Mar 4, 2026 | opensuse-leap 15.6 1.1.34-150400.3.16.1 | Routine | 1 | 0 | | [OPENSUSE-SU-2026:20312-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20312-1.md) | Mar 4, 2026 | opensuse-leap 16.0 1.1.43-160000.4.1 | Routine | 5 | 0 | | [SUSE-SU-2026:20631-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-20631-1.md) | Mar 4, 2026 | sles 16.0 1.1.43-160000.4.1 | Routine | 5 | 0 | | [SUSE-SU-2025:21008-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-21008-1.md) | Nov 19, 2025 | sles 16.0 1.1.43-160000.3.1 | Routine | 1 | 0 | | [OPENSUSE-SU-2025:20050-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2025-20050-1.md) | Nov 19, 2025 | opensuse-leap 16.0 1.1.43-160000.3.1 | Routine | 1 | 0 | | [SUSE-SU-2025:3875-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3875-1.md) | Oct 30, 2025 | sles 15.6 1.1.34-150400.3.13.1 | Routine | 2 | 0 | | [SUSE-SU-2025:3875-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3875-1.md) | Oct 30, 2025 | sles 15.7 1.1.34-150400.3.13.1 | Routine | 2 | 0 | | [SUSE-SU-2025:3875-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3875-1.md) | Oct 30, 2025 | opensuse-leap 15.6 1.1.34-150400.3.13.1 | Routine | 2 | 0 | | [ALAS2023-2025-1228](https://patchblox.com/security/data/fix/linux/alas2023-2025-1228.md) | Oct 27, 2025 | amzn 2023 1.1.43-1.amzn2023.0.3 | Routine | 1 | 0 | | [DEBIAN-CVE-2025-11731](https://patchblox.com/security/data/fix/linux/debian-cve-2025-11731.md) | Oct 14, 2025 | Debian 14 1.1.43-0.3 | Routine | 1 | 0 | | [RLSA-2025:7410](https://patchblox.com/security/data/fix/linux/rlsa-2025-7410.md) | Oct 4, 2025 | rocky 9 0:1.1.34-13.el9_6 | High | 1 | 0 | | [RLSA-2025:7496](https://patchblox.com/security/data/fix/linux/rlsa-2025-7496.md) | Oct 3, 2025 | rocky 10 0:1.1.39-7.el10_0 | High | 2 | 0 | | [DEBIAN-CVE-2025-10911](https://patchblox.com/security/data/fix/linux/debian-cve-2025-10911.md) | Sep 25, 2025 | Debian 14 1.1.43-0.3 | Routine | 1 | 0 | | [DLA-4309-1](https://patchblox.com/security/data/fix/linux/dla-4309-1.md) | Sep 25, 2025 | Debian 11.6 (bullseye) 1.1.34-4+deb11u3 | Routine | 1 | 0 | | [DSA-5979-1](https://patchblox.com/security/data/fix/linux/dsa-5979-1.md) | Aug 19, 2025 | Debian 12.15 (bookworm) 1.1.35-1+deb12u2 | Routine | 1 | 0 | | [DSA-5979-1](https://patchblox.com/security/data/fix/linux/dsa-5979-1.md) | Aug 19, 2025 | Debian 13.5 (trixie) 1.1.35-1.2+deb13u1 | Routine | 1 | 0 | | [RHSA-2026:29809](https://patchblox.com/security/data/fix/linux/rhsa-2026-29809.md) | Aug 4, 2025 | RHEL 10 1.1.39-8.el10_0.1 | Routine | 1 | 0 | | [ALAS2023-2025-1119](https://patchblox.com/security/data/fix/linux/alas2023-2025-1119.md) | Jul 29, 2025 | amzn 2023 1.1.43-1.amzn2023.0.2 | High | 1 | 0 | | [RLSA-2025:3615](https://patchblox.com/security/data/fix/linux/rlsa-2025-3615.md) | Jul 29, 2025 | rocky 8 0:1.1.32-6.1.el8_10 | High | 2 | 0 | | [RLSA-2025:8676](https://patchblox.com/security/data/fix/linux/rlsa-2025-8676.md) | Jul 29, 2025 | rocky 8 0:1.1.32-6.2.el8_10 | Routine | 1 | 0 | | [DEBIAN-CVE-2025-7424](https://patchblox.com/security/data/fix/linux/debian-cve-2025-7424.md) | Jul 10, 2025 | Debian 12.15 (bookworm) 1.1.35-1+deb12u2 | High | 1 | 0 | | [DEBIAN-CVE-2025-7424](https://patchblox.com/security/data/fix/linux/debian-cve-2025-7424.md) | Jul 10, 2025 | Debian 13.5 (trixie) 1.1.35-1.2+deb13u1 | High | 1 | 0 | | [DEBIAN-CVE-2025-7424](https://patchblox.com/security/data/fix/linux/debian-cve-2025-7424.md) | Jul 10, 2025 | Debian 14 1.1.35-2 | High | 1 | 0 | | [RHBA-2025:12345](https://patchblox.com/security/data/fix/linux/rhba-2025-12345.md) | Jul 10, 2025 | RHEL 10 1.1.39-8.el10_0 | High | 2 | 0 | | [ELSA-2025-7496](https://patchblox.com/security/data/fix/linux/elsa-2025-7496.md) | Jun 26, 2025 | ol 10 0:1.1.39-7.el10_0 | High | 2 | 0 | | [ALSA-2025:8676](https://patchblox.com/security/data/fix/linux/alsa-2025-8676.md) | Jun 9, 2025 | almalinux 8 1.1.32-6.2.el8_10 | Routine | 1 | 0 | | [ELSA-2025-8676](https://patchblox.com/security/data/fix/linux/elsa-2025-8676.md) | Jun 9, 2025 | ol 8 0:1.1.32-6.2.0.1.el8_10 | Routine | 1 | 0 | | [RHSA-2025:8676](https://patchblox.com/security/data/fix/linux/rhsa-2025-8676.md) | Jun 9, 2025 | RHEL 8 0:1.1.32-6.2.el8_10 | Routine | 1 | 0 | | [ALSA-2025:7496](https://patchblox.com/security/data/fix/linux/alsa-2025-7496.md) | May 13, 2025 | almalinux 10 1.1.39-7.el10_0 | High | 2 | 0 | | [ALSA-2025:7410](https://patchblox.com/security/data/fix/linux/alsa-2025-7410.md) | May 13, 2025 | almalinux 9 1.1.34-13.el9_6 | High | 1 | 0 | | [RHSA-2025:7410](https://patchblox.com/security/data/fix/linux/rhsa-2025-7410.md) | May 13, 2025 | RHEL 9 0:1.1.34-13.el9_6 | High | 1 | 0 | | [ELSA-2025-4025](https://patchblox.com/security/data/fix/linux/elsa-2025-4025.md) | Apr 21, 2025 | ol 9 0:1.1.34-9.0.1.el9_5.2 | High | 1 | 0 | | [ALSA-2025:3615](https://patchblox.com/security/data/fix/linux/alsa-2025-3615.md) | Apr 7, 2025 | almalinux 8 1.1.32-6.1.el8_10 | High | 2 | 0 | | [ELSA-2025-3615](https://patchblox.com/security/data/fix/linux/elsa-2025-3615.md) | Apr 7, 2025 | ol 8 0:1.1.32-6.1.0.1.el8_10 | High | 2 | 0 | | [RHSA-2025:3615](https://patchblox.com/security/data/fix/linux/rhsa-2025-3615.md) | Apr 7, 2025 | RHEL 8 0:1.1.32-6.1.el8_10 | High | 2 | 0 | | [SUSE-SU-2025:1125-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1125-1.md) | Apr 3, 2025 | sles 15.6 1.1.34-150400.3.6.1 | High | 3 | 0 | | [SUSE-SU-2025:1125-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1125-1.md) | Apr 3, 2025 | opensuse-leap 15.6 1.1.34-150400.3.6.1 | High | 3 | 0 | | [ALAS2023-2025-909](https://patchblox.com/security/data/fix/linux/alas2023-2025-909.md) | Mar 26, 2025 | amzn 2023 1.1.43-1.amzn2023.0.1 | High | 2 | 0 | | [ALSA-2025:3107](https://patchblox.com/security/data/fix/linux/alsa-2025-3107.md) | Mar 24, 2025 | almalinux 9 1.1.34-9.el9_5.1 | High | 1 | 0 | | [DLA-4089-1](https://patchblox.com/security/data/fix/linux/dla-4089-1.md) | Mar 24, 2025 | Debian 11.6 (bullseye) 1.1.34-4+deb11u2 | High | 1 | 0 | | [ELSA-2025-3107](https://patchblox.com/security/data/fix/linux/elsa-2025-3107.md) | Mar 24, 2025 | ol 9 0:1.1.34-9.0.1.el9_5.1 | High | 1 | 0 | | [RHSA-2025:3107](https://patchblox.com/security/data/fix/linux/rhsa-2025-3107.md) | Mar 24, 2025 | RHEL 9 0:1.1.34-9.el9_5.1 | High | 1 | 0 | | [DSA-5884-1](https://patchblox.com/security/data/fix/linux/dsa-5884-1.md) | Mar 23, 2025 | Debian 12.15 (bookworm) 1.1.35-1+deb12u1 | High | 1 | 0 | | [DEBIAN-CVE-2025-24855](https://patchblox.com/security/data/fix/linux/debian-cve-2025-24855.md) | Mar 14, 2025 | Debian 12.15 (bookworm) 1.1.35-1+deb12u1 | High | 1 | 0 | | [DEBIAN-CVE-2025-24855](https://patchblox.com/security/data/fix/linux/debian-cve-2025-24855.md) | Mar 14, 2025 | Debian 13.5 (trixie) 1.1.35-1.2 | High | 1 | 0 | | [DEBIAN-CVE-2025-24855](https://patchblox.com/security/data/fix/linux/debian-cve-2025-24855.md) | Mar 14, 2025 | Debian 14 1.1.35-1.2 | High | 1 | 0 | | [DEBIAN-CVE-2024-55549](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55549.md) | Mar 14, 2025 | Debian 13.5 (trixie) 1.1.35-1.2 | High | 1 | 0 | | [DEBIAN-CVE-2024-55549](https://patchblox.com/security/data/fix/linux/debian-cve-2024-55549.md) | Mar 14, 2025 | Debian 14 1.1.35-1.2 | High | 1 | 0 | | [RHSA-2025:7496](https://patchblox.com/security/data/fix/linux/rhsa-2025-7496.md) | Mar 14, 2025 | RHEL 10 1.1.39-7.el10_0 | High | 2 | 0 | | [ALAS2023-2025-905](https://patchblox.com/security/data/fix/linux/alas2023-2025-905.md) | Mar 13, 2025 | amzn 2023 1.1.42-3.amzn2023 | Routine | 1 | 0 | | [DEBIAN-CVE-2023-40403](https://patchblox.com/security/data/fix/linux/debian-cve-2023-40403.md) | Sep 27, 2023 | Debian 14 1.1.35-2 | Routine | 1 | 0 | | [DSA-5216-1](https://patchblox.com/security/data/fix/linux/dsa-5216-1.md) | Aug 24, 2022 | Debian 11.6 (bullseye) 1.1.34-4+deb11u1 | Routine | 1 | 0 | | [ELSA-2020-4464](https://patchblox.com/security/data/fix/linux/elsa-2020-4464.md) | Nov 10, 2020 | ol 8 0:1.1.32-5.0.1.el8 | High | 2 | 0 | | [RHSA-2020:4464](https://patchblox.com/security/data/fix/linux/rhsa-2020-4464.md) | Nov 4, 2020 | RHEL 8 0:1.1.32-5.el8 | High | 2 | 0 | | [ELSA-2020-1766](https://patchblox.com/security/data/fix/linux/elsa-2020-1766.md) | May 5, 2020 | ol 8 0:1.1.32-4.0.1.el8 | High | 5 | 0 | | [RHSA-2020:1766](https://patchblox.com/security/data/fix/linux/rhsa-2020-1766.md) | Apr 28, 2020 | RHEL 8 0:1.1.32-4.el8 | High | 5 | 0 | --- Data as of 2026-11-07T12:40:37Z UTC. 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