CVE-2026-56153
Fixed in a distro release EPSS <1%CVSS 7.5
Out-of-bounds Write vulnerability in Apache HTTP Server's mod_charset_lite. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.
Products: Apache Software Foundation Apache HTTP Server
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux:9 | httpd | 2.4.62-13.el9_8.9 |
| AlmaLinux:9 | httpd-core | 2.4.62-13.el9_8.9 |
| AlmaLinux:9 | httpd-devel | 2.4.62-13.el9_8.9 |
| AlmaLinux:9 | httpd-filesystem | 2.4.62-13.el9_8.9 |
| AlmaLinux:9 | httpd-manual | 2.4.62-13.el9_8.9 |
| AlmaLinux:9 | httpd-tools | 2.4.62-13.el9_8.9 |
| AlmaLinux:9 | mod_ldap | 2.4.62-13.el9_8.9 |
| AlmaLinux:9 | mod_lua | 2.4.62-13.el9_8.9 |
| AlmaLinux:9 | mod_proxy_html | 1:2.4.62-13.el9_8.9 |
| AlmaLinux:9 | mod_session | 2.4.62-13.el9_8.9 |
| AlmaLinux:9 | mod_ssl | 1:2.4.62-13.el9_8.9 |
| Alpine:v3.21 | apache2 | 2.4.69-r0 |
| Alpine:v3.22 | apache2 | 2.4.69-r0 |
| Alpine:v3.23 | apache2 | 2.4.69-r0 |
| Alpine:v3.24 | apache2 | 2.4.69-r0 |
| Debian:12 | apache2 | no fix |
| Debian:13 | apache2 | 2.4.69-1~deb13u1 |
| Debian:14 | apache2 | 2.4.69-1 |
| Red Hat:hummingbird:1 | httpd | 0:2.4.69-1.hum1 |
| Red Hat:hummingbird:1 | httpd-core | 0:2.4.69-1.hum1 |
| Red Hat:hummingbird:1 | httpd-devel | 0:2.4.69-1.hum1 |
| Red Hat:hummingbird:1 | httpd-filesystem | 0:2.4.69-1.hum1 |
| Red Hat:hummingbird:1 | httpd-manual | 0:2.4.69-1.hum1 |
| Red Hat:hummingbird:1 | httpd-tools | 0:2.4.69-1.hum1 |
| Red Hat:hummingbird:1 | mod_ldap | 0:2.4.69-1.hum1 |
| Red Hat:hummingbird:1 | mod_lua | 0:2.4.69-1.hum1 |
| Red Hat:hummingbird:1 | mod_proxy_html | 0:2.4.69-1.hum1 |
| Red Hat:hummingbird:1 | mod_session | 0:2.4.69-1.hum1 |
| Red Hat:hummingbird:1 | mod_ssl | 0:2.4.69-1.hum1 |
| Rocky Linux:9 | httpd | 0:2.4.62-13.el9_8.9 |
| Ubuntu:22.04:LTS | apache2 | no fix |
| Ubuntu:24.04:LTS | apache2 | no fix |
| Ubuntu:26.04:LTS | apache2 | no fix |
| Ubuntu:26.10 | apache2 | no fix |
| Ubuntu:Pro:14.04:LTS | apache2 | no fix |
| Ubuntu:Pro:16.04:LTS | apache2 | no fix |
| Ubuntu:Pro:18.04:LTS | apache2 | no fix |
| Ubuntu:Pro:20.04:LTS | apache2 | no fix |