{"id":"RLSA-2026:92616","summary":"Important: httpd:2.4 security, bug fix, and enhancement update","details":"The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.\n\nSecurity Fix(es):\n\n* httpd: mod_auth_digest: timing attack allows a bypass of digest authentication (CVE-2026-33006)\n\n* httpd: httpd: HTTP response smuggling via crafted Transfer-Encoding response in mod_proxy_uwsgi (CVE-2026-63718)\n\n* httpd: httpd: Denial of Service via integer overflow in mod_dav_fs (CVE-2026-93546)\n\n* httpd: httpd: Authentication state corruption via concurrent Digest authentication requests (CVE-2026-73637)\n\n* httpd: httpd: unauthorized connection to arbitrary hosts via crafted FTP PASV response (CVE-2026-63045)\n\n* httpd: httpd: Arbitrary code execution via oversized Host header in mod_vhost_alias (CVE-2026-63292)\n\n* httpd: httpd: mod_heartmonitor: Denial of Service via NULL pointer dereference (CVE-2026-46729)\n\n* httpd: httpd: Authentication bypass via credential replay in mod_auth_digest (CVE-2026-73636)\n\n* httpd: httpd: Denial of Service via charset conversion failure in mod_xml2enc (CVE-2026-63686)\n\n* httpd: httpd: Denial of service via forged Authorization headers in mod_auth_digest (CVE-2026-48005)\n\n* httpd: httpd: Denial of Service via mod_rewrite lookahead (CVE-2026-56154)\n\n* httpd: httpd: Denial of Service via heap-based buffer overflow in mod_charset_lite (CVE-2026-56153)\n\nBug Fix(es) and Enhancement(s):\n\n* mod_proxy_hcheck: passing health check does not recover worker from its standard error state (PROXY_WORKER_IN_ERROR) (JIRA:Rocky Linux-256797)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-10-30T12:30:02.543190912Z","published":"2026-10-30T12:01:32.049364Z","upstream":["CVE-2026-33006","CVE-2026-46729","CVE-2026-48005","CVE-2026-56153","CVE-2026-56154","CVE-2026-63045","CVE-2026-63292","CVE-2026-63686","CVE-2026-63718","CVE-2026-73636","CVE-2026-73637","CVE-2026-93546"],"database_specific":{"source_advisory":"RHSA-2026:92616","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:92616"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2465293"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2544781"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2544798"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2544814"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2544823"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2544832"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2544835"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2544849"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2544852"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2544861"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2544869"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2544885"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:92616"}],"affected":[{"package":{"name":"httpd","ecosystem":"Rocky 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