# libevent security updates Patch Radar has 27 security fixes for libevent, closing 8 CVEs. The newest is RHSA-2026:67910 (0:2.1.13-1.el9_8), released September 19, 2026. - Web page: https://patchblox.com/security/product/linux/libevent - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [RHSA-2026:67910](https://patchblox.com/security/data/fix/linux/rhsa-2026-67910.md) | Sep 19, 2026 | RHEL 9 0:2.1.13-1.el9_8 | Urgent | 8 | 0 | | [RHSA-2026:67908](https://patchblox.com/security/data/fix/linux/rhsa-2026-67908.md) | Sep 19, 2026 | RHEL 8 0:2.1.8-11.el8_10 | Urgent | 6 | 0 | | [RHSA-2026:67909](https://patchblox.com/security/data/fix/linux/rhsa-2026-67909.md) | Sep 17, 2026 | RHEL 10 2.1.13-1.el10_2 | Urgent | 8 | 0 | | [DEBIAN-CVE-2026-63385](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63385.md) | Aug 21, 2026 | Debian 14 2.1.13-stable-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2026-63385](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63385.md) | Aug 21, 2026 | Debian 13.5 (trixie) 2.1.13-stable-1~deb13u1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2026-63385](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63385.md) | Aug 21, 2026 | Debian 12.15 (bookworm) 2.1.12-stable-8+deb12u1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2026-63382](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63382.md) | Aug 21, 2026 | Debian 14 2.1.13-stable-1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63382](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63382.md) | Aug 21, 2026 | Debian 13.5 (trixie) 2.1.13-stable-1~deb13u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63382](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63382.md) | Aug 21, 2026 | Debian 12.15 (bookworm) 2.1.12-stable-8+deb12u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63384](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63384.md) | Aug 21, 2026 | Debian 14 2.1.13-stable-1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63384](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63384.md) | Aug 21, 2026 | Debian 13.5 (trixie) 2.1.13-stable-1~deb13u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63384](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63384.md) | Aug 21, 2026 | Debian 12.15 (bookworm) 2.1.12-stable-8+deb12u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63383](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63383.md) | Aug 21, 2026 | Debian 14 2.1.13-stable-1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63383](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63383.md) | Aug 21, 2026 | Debian 13.5 (trixie) 2.1.13-stable-1~deb13u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63383](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63383.md) | Aug 21, 2026 | Debian 12.15 (bookworm) 2.1.12-stable-8+deb12u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63387](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63387.md) | Aug 21, 2026 | Debian 14 2.1.13-stable-1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63387](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63387.md) | Aug 21, 2026 | Debian 13.5 (trixie) 2.1.13-stable-1~deb13u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63387](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63387.md) | Aug 21, 2026 | Debian 12.15 (bookworm) 2.1.12-stable-8+deb12u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63388](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63388.md) | Aug 21, 2026 | Debian 14 2.1.13-stable-1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63388](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63388.md) | Aug 21, 2026 | Debian 13.5 (trixie) 2.1.13-stable-1~deb13u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63388](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63388.md) | Aug 21, 2026 | Debian 12.15 (bookworm) 2.1.12-stable-8+deb12u1 | High | 1 | 0 | | [DEBIAN-CVE-2026-63379](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63379.md) | Aug 21, 2026 | Debian 14 2.1.13-stable-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-63379](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63379.md) | Aug 21, 2026 | Debian 13.5 (trixie) 2.1.13-stable-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-63379](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63379.md) | Aug 21, 2026 | Debian 12.15 (bookworm) 2.1.12-stable-8+deb12u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-63381](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63381.md) | Aug 21, 2026 | Debian 14 2.1.13-stable-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-63381](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63381.md) | Aug 21, 2026 | Debian 13.5 (trixie) 2.1.13-stable-1~deb13u1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-63381](https://patchblox.com/security/data/fix/linux/debian-cve-2026-63381.md) | Aug 21, 2026 | Debian 12.15 (bookworm) 2.1.12-stable-8+deb12u1 | Routine | 1 | 0 | --- Data as of 2026-11-07T00:32:44Z 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