{"action":"Upgrade linux to 6.12.85-1 or later.","affected":[{"fixed":"6.12.85-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.85-1"],"id":"tcs_01M5NS1N353BY3X622R48G0CGR","modified_at":"2026-11-07T10:01:32.191680350Z","published_at":"2026-05-01T15:16:47.033Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43026","https://security-tracker.debian.org/tracker/CVE-2026-43026"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43026#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43026"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: zero expect NAT fields when CTA_EXPECT_NAT absent ctnetlink_alloc_expect() allocates expectations from a non-z"}