{"id":"ALSA-2026:87071","summary":"Important: php8.4 security update","details":"PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is fairly simple. The most common use of PHP coding is probably as a replacement for CGI scripts.  \n\nSecurity Fix(es):  \n\n  * php: php: Denial of Service via unbounded recursion in SOAP parser (CVE-2026-91765)\n  * php: OOM bailout during request parsing leads to memory corruption and RCE (CVE-2026-109618)\n  * php: fatal error handling retains stale request state leading to use-after-free (CVE-2026-109619)\n\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.\n","modified":"2026-10-22T15:41:54.021427571Z","published":"2026-10-21T00:00:00Z","related":["CVE-2026-109618","CVE-2026-109619","CVE-2026-91765"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:87071"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-109618"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-109619"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-91765"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2541646"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2553995"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2554177"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-87071.html"}],"affected":[{"package":{"name":"php8.4","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-bcmath","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-bcmath"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-cli","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-cli"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-common","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-common"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-dba","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-dba"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-dbg","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-dbg"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-devel","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-embedded","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-embedded"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-enchant","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-enchant"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-ffi","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-ffi"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-fpm","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-fpm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-gd","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-gd"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-gmp","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/php8.4-gmp"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.4.27-1.el10_2"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:87071.json"}},{"package":{"name":"php8.4-intl","ecosystem":"A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