{"id":"CLSA-2026-1788629925","summary":"nmap: Fix of CVE-2026-58058","details":"- CVE-2026-58058: fix integer underflow in IPv6 extension header parsing leading to out-of-bounds read","modified":"2026-10-26T09:30:46.598617306Z","published":"2026-09-05T17:38:56Z","upstream":["CVE-2026-58058"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1788629925.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58058"}],"affected":[{"package":{"name":"nmap","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/nmap?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.91-12.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1788629925.json"}},{"package":{"name":"nmap-ncat","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/nmap-ncat?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.91-12.el9.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1788629925.json"}}],"schema_version":"1.9.0"}