{"id":"UBUNTU-CVE-2026-112021","details":"(snac2 before 2.93 contains a heap-based buffer overflow vulnerability ...)","modified":"2026-10-27T04:16:34.253019047Z","published":"2026-10-23T00:00:00Z","upstream":["CVE-2026-112021"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-112021"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-112021"}],"affected":[{"package":{"name":"snac2","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/snac2?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.25-3","2.41-1","2.42-1","2.42-2","2.45-1","2.45-1build2","2.45-1build3"],"ecosystem_specific":{"binaries":[{"binary_version":"2.45-1build3","binary_name":"snac2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-112021.json"}},{"package":{"name":"snac2","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/snac2?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.75-2","2.84-1","2.84-2","2.84-3","2.85-1","2.87-1","2.88-1","2.89-1"],"ecosystem_specific":{"binaries":[{"binary_name":"snac2","binary_version":"2.89-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-112021.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}