{"id":"CLSA-2026-1788628939","summary":"nmap: Fix of CVE-2026-58058","details":"- CVE-2026-58058: keep the IPv6 extension-header walk inside the captured\n  packet, preventing the remaining-length computation from underflowing and\n  causing out-of-bounds reads during raw IPv6 scans","modified":"2026-10-26T09:31:34.856374470Z","published":"2026-09-05T17:22:30Z","upstream":["CVE-2026-58058"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1788628939.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58058"}],"affected":[{"package":{"name":"nmap","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/nmap?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.92-3.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788628939.json"}},{"package":{"name":"nmap-ncat","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/nmap-ncat?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:7.92-3.el9_6.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1788628939.json"}}],"schema_version":"1.9.0"}