{"id":"ALSA-2026:50147","summary":"Moderate: libgcrypt security update","details":"The libgcrypt library provides general-purpose implementations of various cryptographic algorithms.  \n\nSecurity Fix(es):  \n\n  * Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext (CVE-2026-41989)\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":"2026-08-07T16:00:16.003684411Z","published":"2026-08-04T00:00:00Z","related":["CVE-2026-41989"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:50147"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-41989"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2461063"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2026-50147.html"}],"affected":[{"package":{"name":"libgcrypt","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/libgcrypt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10.0-13.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:50147.json"}},{"package":{"name":"libgcrypt-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/libgcrypt-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10.0-13.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:50147.json"}}],"schema_version":"1.8.0"}