# expat security updates Patch Radar has 379 security fixes for expat, closing 61 CVEs. The newest security fix is ELSA-2026-88248 (0:2.7.3-1.el10_2.7), released November 7, 2026. - Web page: https://patchblox.com/security/product/linux/expat - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [ELSA-2026-88248](https://patchblox.com/security/data/fix/linux/elsa-2026-88248.md) | Nov 7, 2026 | ol 10 0:2.7.3-1.el10_2.7 | High | 2 | 0 | | [ELSA-2026-88247](https://patchblox.com/security/data/fix/linux/elsa-2026-88247.md) | Nov 7, 2026 | ol 9 0:2.5.0-6.el9_8.7 | High | 2 | 0 | | [ELSA-2026-92323](https://patchblox.com/security/data/fix/linux/elsa-2026-92323.md) | Nov 7, 2026 | ol 8 0:2.5.0-6.el8_10 | High | 2 | 0 | | [OPENSUSE-SU-2026:22177-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-22177-1.md) | Nov 7, 2026 | opensuse-leap 16.0 2.8.5-160000.1.1 | High | 9 | 0 | | [SUSE-SU-2026:24469-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-24469-1.md) | Nov 7, 2026 | sles 16.0 2.8.5-160000.1.1 | High | 9 | 0 | | [SUSE-SU-2026:4619-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4619-1.md) | Nov 7, 2026 | sles 15.7 2.8.5-150700.3.15.1 | High | 29 | 0 | | [SUSE-SU-2026:4623-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4623-1.md) | Nov 7, 2026 | sles 15.6 2.8.5-150400.3.40.1 | Urgent | 34 | 0 | | [ALSA-2026:88247](https://patchblox.com/security/data/fix/linux/alsa-2026-88247.md) | Nov 7, 2026 | almalinux 9 2.5.0-6.el9_8.7 | High | 2 | 0 | | [ALSA-2026:92323](https://patchblox.com/security/data/fix/linux/alsa-2026-92323.md) | Nov 7, 2026 | almalinux 8 2.5.0-6.el8_10 | High | 2 | 0 | | [ALSA-2026:88248](https://patchblox.com/security/data/fix/linux/alsa-2026-88248.md) | Nov 7, 2026 | almalinux 10 2.7.3-1.el10_2.7 | High | 2 | 0 | | [RLSA-2026:88247](https://patchblox.com/security/data/fix/linux/rlsa-2026-88247.md) | Nov 7, 2026 | rocky 9 0:2.5.0-6.el9_8.7 | High | 2 | 0 | | [RLSA-2026:88248](https://patchblox.com/security/data/fix/linux/rlsa-2026-88248.md) | Nov 7, 2026 | rocky 10 0:2.7.3-1.el10_2.7 | High | 2 | 0 | | [RLSA-2026:92323](https://patchblox.com/security/data/fix/linux/rlsa-2026-92323.md) | Nov 7, 2026 | rocky 8 0:2.5.0-6.el8_10 | High | 2 | 0 | | [RHSA-2026:92323](https://patchblox.com/security/data/fix/linux/rhsa-2026-92323.md) | Oct 30, 2026 | RHEL 8 0:2.5.0-6.el8_10 | High | 2 | 0 | | [RHSA-2026:88247](https://patchblox.com/security/data/fix/linux/rhsa-2026-88247.md) | Oct 24, 2026 | RHEL 9 0:2.5.0-6.el9_8.7 | High | 2 | 0 | | [RHSA-2026:88248](https://patchblox.com/security/data/fix/linux/rhsa-2026-88248.md) | Oct 24, 2026 | RHEL 10 2.7.3-1.el10_2.7 | High | 2 | 0 | | [DEBIAN-CVE-2026-102633](https://patchblox.com/security/data/fix/linux/debian-cve-2026-102633.md) | Oct 10, 2026 | Debian 14 2.8.5-2 | High | 1 | 0 | | [DEBIAN-CVE-2026-102633](https://patchblox.com/security/data/fix/linux/debian-cve-2026-102633.md) | Oct 10, 2026 | Debian 13.5 (trixie) 2.9.0-1~deb13u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-102633](https://patchblox.com/security/data/fix/linux/debian-cve-2026-102633.md) | Oct 10, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u5 | High | 1 | 0 | | [DEBIAN-CVE-2026-77214](https://patchblox.com/security/data/fix/linux/debian-cve-2026-77214.md) | Oct 10, 2026 | Debian 13.5 (trixie) 2.9.0-1~deb13u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-77214](https://patchblox.com/security/data/fix/linux/debian-cve-2026-77214.md) | Oct 10, 2026 | Debian 14 2.9.0-1 | High | 1 | 0 | | [DEBIAN-CVE-2026-77214](https://patchblox.com/security/data/fix/linux/debian-cve-2026-77214.md) | Oct 10, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u5 | High | 1 | 0 | | [RHSA-2026:74001](https://patchblox.com/security/data/fix/linux/rhsa-2026-74001.md) | Oct 1, 2026 | RHEL 10 2.7.3-1.el10_2.5 | High | 2 | 0 | | [RLSA-2026:74001](https://patchblox.com/security/data/fix/linux/rlsa-2026-74001.md) | Oct 1, 2026 | rocky 10 0:2.7.3-1.el10_2.5 | High | 2 | 0 | | [ELSA-2026-74001](https://patchblox.com/security/data/fix/linux/elsa-2026-74001.md) | Oct 1, 2026 | ol 10 0:2.7.3-1.el10_2.5 | High | 2 | 0 | | [RLSA-2026:72663](https://patchblox.com/security/data/fix/linux/rlsa-2026-72663.md) | Sep 30, 2026 | rocky 9 0:2.5.0-6.el9_8.5 | High | 2 | 0 | | [ALSA-2026:74001](https://patchblox.com/security/data/fix/linux/alsa-2026-74001.md) | Sep 30, 2026 | almalinux 10 2.7.3-1.el10_2.5 | High | 2 | 0 | | [RHSA-2026:72663](https://patchblox.com/security/data/fix/linux/rhsa-2026-72663.md) | Sep 29, 2026 | RHEL 9 0:2.5.0-6.el9_8.5 | High | 2 | 0 | | [RHSA-2026:72448](https://patchblox.com/security/data/fix/linux/rhsa-2026-72448.md) | Sep 29, 2026 | RHEL 8 0:2.5.0-4.el8_10 | High | 2 | 0 | | [RLSA-2026:72448](https://patchblox.com/security/data/fix/linux/rlsa-2026-72448.md) | Sep 29, 2026 | rocky 8 0:2.5.0-4.el8_10 | High | 2 | 0 | | [ELSA-2026-72448](https://patchblox.com/security/data/fix/linux/elsa-2026-72448.md) | Sep 29, 2026 | ol 8 0:2.5.0-4.el8_10 | High | 2 | 0 | | [ALSA-2026:72448](https://patchblox.com/security/data/fix/linux/alsa-2026-72448.md) | Sep 28, 2026 | almalinux 8 2.5.0-4.el8_10 | High | 2 | 0 | | [ALSA-2026:72663](https://patchblox.com/security/data/fix/linux/alsa-2026-72663.md) | Sep 28, 2026 | almalinux 9 2.5.0-6.el9_8.5 | High | 2 | 0 | | [ELSA-2026-72663](https://patchblox.com/security/data/fix/linux/elsa-2026-72663.md) | Sep 28, 2026 | ol 9 0:2.5.0-6.el9_8.5 | High | 2 | 0 | | [DEBIAN-CVE-2026-93990](https://patchblox.com/security/data/fix/linux/debian-cve-2026-93990.md) | Sep 26, 2026 | Debian 14 2.8.4-2 | High | 1 | 0 | | [DEBIAN-CVE-2026-93990](https://patchblox.com/security/data/fix/linux/debian-cve-2026-93990.md) | Sep 26, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u4 | High | 1 | 0 | | [DEBIAN-CVE-2026-93990](https://patchblox.com/security/data/fix/linux/debian-cve-2026-93990.md) | Sep 26, 2026 | Debian 13.5 (trixie) 2.9.0-1~deb13u1 | High | 1 | 0 | | [SUSE-SU-2026:23912-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23912-1.md) | Sep 24, 2026 | sles 16.0 2.8.4-160000.1.1 | High | 17 | 0 | | [OPENSUSE-SU-2026:21945-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21945-1.md) | Sep 24, 2026 | opensuse-leap 16.0 2.8.4-160000.1.1 | High | 17 | 0 | | [ALAS2023-2026-2157](https://patchblox.com/security/data/fix/linux/alas2023-2026-2157.md) | Sep 14, 2026 | amzn 2023 2.8.3-1.amzn2023.0.1 | High | 11 | 0 | | [RHSA-2026:64812](https://patchblox.com/security/data/fix/linux/rhsa-2026-64812.md) | Sep 13, 2026 | RHEL 9 0:2.5.0-6.el9_8.3 | Routine | 2 | 0 | | [RHSA-2026:64809](https://patchblox.com/security/data/fix/linux/rhsa-2026-64809.md) | Sep 13, 2026 | RHEL 8 0:2.5.0-2.el8_10.2 | Routine | 2 | 0 | | [RLSA-2026:64810](https://patchblox.com/security/data/fix/linux/rlsa-2026-64810.md) | Sep 9, 2026 | rocky 10 0:2.7.3-1.el10_2.3 | Routine | 2 | 0 | | [RLSA-2026:64812](https://patchblox.com/security/data/fix/linux/rlsa-2026-64812.md) | Sep 9, 2026 | rocky 9 0:2.5.0-6.el9_8.3 | Routine | 2 | 0 | | [RLSA-2026:64809](https://patchblox.com/security/data/fix/linux/rlsa-2026-64809.md) | Sep 9, 2026 | rocky 8 0:2.5.0-2.el8_10.2 | Routine | 2 | 0 | | [ALSA-2026:64809](https://patchblox.com/security/data/fix/linux/alsa-2026-64809.md) | Sep 8, 2026 | almalinux 8 2.5.0-2.el8_10.2 | Routine | 2 | 0 | | [ALSA-2026:64810](https://patchblox.com/security/data/fix/linux/alsa-2026-64810.md) | Sep 8, 2026 | almalinux 10 2.7.3-1.el10_2.3 | Routine | 2 | 0 | | [ALSA-2026:64812](https://patchblox.com/security/data/fix/linux/alsa-2026-64812.md) | Sep 8, 2026 | almalinux 9 2.5.0-6.el9_8.3 | Routine | 2 | 0 | | [ELSA-2026-64809-0](https://patchblox.com/security/data/fix/linux/elsa-2026-64809-0.md) | Sep 8, 2026 | ol 8 0:2.5.0-2.el8_10.2 | Routine | 2 | 0 | | [ELSA-2026-64810-0](https://patchblox.com/security/data/fix/linux/elsa-2026-64810-0.md) | Sep 8, 2026 | ol 10 0:2.7.3-1.el10_2.3 | Routine | 2 | 0 | | [ELSA-2026-64812-0](https://patchblox.com/security/data/fix/linux/elsa-2026-64812-0.md) | Sep 8, 2026 | ol 9 0:2.5.0-6.el9_8.3 | Routine | 2 | 0 | | [DEBIAN-CVE-2026-66046](https://patchblox.com/security/data/fix/linux/debian-cve-2026-66046.md) | Sep 5, 2026 | Debian 14 2.8.4-1 | High | 1 | 0 | | [DEBIAN-CVE-2026-66046](https://patchblox.com/security/data/fix/linux/debian-cve-2026-66046.md) | Sep 5, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u4 | High | 1 | 0 | | [DEBIAN-CVE-2026-66046](https://patchblox.com/security/data/fix/linux/debian-cve-2026-66046.md) | Sep 5, 2026 | Debian 13.5 (trixie) 2.9.0-1~deb13u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-76956](https://patchblox.com/security/data/fix/linux/debian-cve-2026-76956.md) | Sep 5, 2026 | Debian 14 2.8.4-1 | High | 1 | 0 | | [DEBIAN-CVE-2026-76956](https://patchblox.com/security/data/fix/linux/debian-cve-2026-76956.md) | Sep 5, 2026 | Debian 13.5 (trixie) 2.9.0-1~deb13u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-76957](https://patchblox.com/security/data/fix/linux/debian-cve-2026-76957.md) | Sep 1, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u3 | High | 1 | 0 | | [DEBIAN-CVE-2026-76957](https://patchblox.com/security/data/fix/linux/debian-cve-2026-76957.md) | Sep 1, 2026 | Debian 14 2.8.4-1 | High | 1 | 0 | | [DEBIAN-CVE-2026-76957](https://patchblox.com/security/data/fix/linux/debian-cve-2026-76957.md) | Sep 1, 2026 | Debian 13.5 (trixie) 2.9.0-1~deb13u1 | High | 1 | 0 | | [expat 2.2.5-3ubuntu0.9+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-expat-2.2.5-3ubuntu0.9-esm5.md) | Aug 20, 2026 | Ubuntu 18.04.6 LTS (bionic) 2.2.5-3ubuntu0.9+esm5 | High | 11 | 0 | | [expat 2.2.9-1ubuntu0.8+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-expat-2.2.9-1ubuntu0.8-esm3.md) | Aug 20, 2026 | Ubuntu 20.04 LTS (focal) 2.2.9-1ubuntu0.8+esm3 | High | 11 | 0 | | [expat 2.4.7-1ubuntu0.9](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-expat-2.4.7-1ubuntu0.9.md) | Aug 20, 2026 | Ubuntu 22.04.1 LTS (jammy) 2.4.7-1ubuntu0.9 | High | 11 | 0 | | [expat 2.6.1-2ubuntu0.6](https://patchblox.com/security/data/fix/linux/ubuntu-noble-expat-2.6.1-2ubuntu0.6.md) | Aug 20, 2026 | Ubuntu 24.04.5 LTS (noble) 2.6.1-2ubuntu0.6 | High | 11 | 0 | | [expat 2.7.4-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-expat-2.7.4-1ubuntu0.2.md) | Aug 20, 2026 | Ubuntu 26.04.1 LTS (resolute) 2.7.4-1ubuntu0.2 | High | 11 | 0 | | [DEBIAN-CVE-2026-72522](https://patchblox.com/security/data/fix/linux/debian-cve-2026-72522.md) | Aug 18, 2026 | Debian 13.5 (trixie) 2.8.3-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-72522](https://patchblox.com/security/data/fix/linux/debian-cve-2026-72522.md) | Aug 18, 2026 | Debian 14 2.8.3-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-72522](https://patchblox.com/security/data/fix/linux/debian-cve-2026-72522.md) | Aug 18, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u3 | Routine | 1 | 0 | | [ELSA-2026-22715](https://patchblox.com/security/data/fix/linux/elsa-2026-22715.md) | Jul 16, 2026 | ol 10 0:2.7.3-1.el10_2.1 | High | 1 | 0 | | [ALAS2023-2026-1913](https://patchblox.com/security/data/fix/linux/alas2023-2026-1913.md) | Jul 6, 2026 | amzn 2023 2.6.3-1.amzn2023.0.6 | Routine | 3 | 0 | | [ALAS2023-2026-1900](https://patchblox.com/security/data/fix/linux/alas2023-2026-1900.md) | Jul 6, 2026 | amzn 2023 2.6.3-1.amzn2023.0.5 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-50219](https://patchblox.com/security/data/fix/linux/debian-cve-2026-50219.md) | Jun 28, 2026 | Debian 13.5 (trixie) 2.8.2-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-50219](https://patchblox.com/security/data/fix/linux/debian-cve-2026-50219.md) | Jun 28, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u3 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-50219](https://patchblox.com/security/data/fix/linux/debian-cve-2026-50219.md) | Jun 28, 2026 | Debian 14 2.8.2-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56412](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56412.md) | Jun 28, 2026 | Debian 13.5 (trixie) 2.8.2-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56412](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56412.md) | Jun 28, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u3 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56412](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56412.md) | Jun 28, 2026 | Debian 14 2.8.2-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56131](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56131.md) | Jun 28, 2026 | Debian 13.5 (trixie) 2.8.2-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56131](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56131.md) | Jun 28, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u3 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56131](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56131.md) | Jun 28, 2026 | Debian 14 2.8.2-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56406](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56406.md) | Jun 28, 2026 | Debian 13.5 (trixie) 2.8.2-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56406](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56406.md) | Jun 28, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u3 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56406](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56406.md) | Jun 28, 2026 | Debian 14 2.8.2-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56407](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56407.md) | Jun 28, 2026 | Debian 13.5 (trixie) 2.8.2-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56407](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56407.md) | Jun 28, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u3 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56407](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56407.md) | Jun 28, 2026 | Debian 14 2.8.2-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56403](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56403.md) | Jun 28, 2026 | Debian 13.5 (trixie) 2.8.2-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56403](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56403.md) | Jun 28, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u3 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56403](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56403.md) | Jun 28, 2026 | Debian 14 2.8.2-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56132](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56132.md) | Jun 28, 2026 | Debian 13.5 (trixie) 2.8.2-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56132](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56132.md) | Jun 28, 2026 | Debian 14 2.8.2-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56132](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56132.md) | Jun 28, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u5 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56404](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56404.md) | Jun 28, 2026 | Debian 13.5 (trixie) 2.8.2-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56404](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56404.md) | Jun 28, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u3 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56404](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56404.md) | Jun 28, 2026 | Debian 14 2.8.2-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56410](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56410.md) | Jun 28, 2026 | Debian 13.5 (trixie) 2.8.2-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56410](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56410.md) | Jun 28, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u3 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56410](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56410.md) | Jun 28, 2026 | Debian 14 2.8.2-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56411](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56411.md) | Jun 28, 2026 | Debian 13.5 (trixie) 2.8.2-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56411](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56411.md) | Jun 28, 2026 | Debian 12.15 (bookworm) 2.5.0-1+deb12u3 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-56411](https://patchblox.com/security/data/fix/linux/debian-cve-2026-56411.md) | Jun 28, 2026 | Debian 14 2.8.2-1 | Routine | 1 | 0 | Showing the newest 100 of 379 fixes. --- Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.