libevent: Libevent: HTTP header smuggling allows authorization bypass or cache poisoning
| Reporter | Title | Published | Views | Family All 50 |
|---|---|---|---|---|
 | Important: libevent security update | 16 Sep 202600:00 | – | almalinux |
 | CVE-2026-63379 affecting package libevent for versions less than 2.1.13-1 | 2 Sep 202620:43 | – | cbl_mariner |
| CVE-2026-63379 affecting package mysql for versions less than 8.0.46-2 | 2 Sep 202620:43 | – | cbl_mariner |
| CVE-2026-63379 affecting package ntp for versions less than 4.2.8p17-3 | 2 Sep 202620:43 | – | cbl_mariner |
 | CVE-2026-63379 | 20 Aug 202617:55 | – | cve |
 | CVE-2026-63379 Libevent: HTTP Header smuggling | 20 Aug 202617:55 | – | cvelist |
 | [SECURITY] [DSA 6493-1] libevent security update | 11 Sep 202607:03 | – | debian |
 | CVE-2026-63379 | 20 Aug 202617:55 | – | debiancve |
 | Debian dsa-6493 : libevent-2.1-7t64 - security update | 11 Sep 202600:00 | – | nessus |
| Fedora 45 : libevent (2026-0a83f1b852) | 11 Sep 202600:00 | – | nessus |
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| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Red Hat Enterprise Linux | 10.2 | aarch64 | libevent | 2.1.13-1.el10_2 | libevent-2.1.13-1.el10_2.aarch64.rpm |
| Red Hat Enterprise Linux | 10.2 | ppc64le | libevent | 2.1.13-1.el10_2 | libevent-2.1.13-1.el10_2.ppc64le.rpm |
| Red Hat Enterprise Linux | 10.2 | s390x | libevent | 2.1.13-1.el10_2 | libevent-2.1.13-1.el10_2.s390x.rpm |
| Red Hat Enterprise Linux | 10.2 | x86_64 | libevent | 2.1.13-1.el10_2 | libevent-2.1.13-1.el10_2.x86_64.rpm |
| Red Hat Enterprise Linux | 10.2 | aarch64 | libevent-debuginfo | 2.1.13-1.el10_2 | libevent-debuginfo-2.1.13-1.el10_2.aarch64.rpm |
| Red Hat Enterprise Linux | 10.2 | ppc64le | libevent-debuginfo | 2.1.13-1.el10_2 | libevent-debuginfo-2.1.13-1.el10_2.ppc64le.rpm |
| Red Hat Enterprise Linux | 10.2 | s390x | libevent-debuginfo | 2.1.13-1.el10_2 | libevent-debuginfo-2.1.13-1.el10_2.s390x.rpm |
| Red Hat Enterprise Linux | 10.2 | x86_64 | libevent-debuginfo | 2.1.13-1.el10_2 | libevent-debuginfo-2.1.13-1.el10_2.x86_64.rpm |
| Red Hat Enterprise Linux | 10.2 | aarch64 | libevent-debugsource | 2.1.13-1.el10_2 | libevent-debugsource-2.1.13-1.el10_2.aarch64.rpm |
| Red Hat Enterprise Linux | 10.2 | ppc64le | libevent-debugsource | 2.1.13-1.el10_2 | libevent-debugsource-2.1.13-1.el10_2.ppc64le.rpm |
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16 Sep 2026 23:35Current
CVSS 46.3
EPSS0.00518
SSVC