{"id":"RLSA-2026:88229","summary":"Important: httpd security update","details":"The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.\n\nSecurity Fix(es):\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\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":"2026-10-23T07:15:03.278513222Z","published":"2026-10-23T06:45:29.064378Z","upstream":["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-2026:88229","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:88229"},{"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-2026:88229"}],"affected":[{"package":{"name":"httpd","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/httpd?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.4.62-13.el9_8.9"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:88229.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}