Apache HTTP Server CVE-2026-24072

Upgrade to Apache HTTP Server 2.4.67 which contains the fix for this privilege escalation issue. The patched version is confirmed available by the Apache Security Team at https://httpd.apache.org/security/vulnerabilities_24.html. For systems that cannot immediately upgrade, implement compensating controls: disable AllowOverride directives in the main httpd.conf configuration to prevent .htaccess file processing entirely (this will break applications relying on .htaccess for URL rewriting, authentication, or other runtime configuration). Alternatively, restrict AllowOverride to specific safe directive categories (e.g., AllowOverride AuthConfig Indexes) rather than AllowOverride All, though the exact vulnerable directives are not disclosed so comprehensive restriction may be needed. Review and restrict file system write permissions to ensure only trusted administrators can create or modify .htaccess files-this limits the attack surface but does not eliminate risk in shared hosting environments. Note that disabling .htaccess processing may impact application functionality including mod_rewrite rules, custom error pages, and directory-specific authentication, requiring migration of critical configurations to main server config files. Monitor httpd error logs for anomalous .htaccess processing attempts as a detection control.