{"action":"Upgrade sudo to 1.9.13p3-1+deb12u4 or later.","affected":[{"fixed":"1.9.13p3-1+deb12u4","introduced":"0"}],"component":"sudo","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.9.13p3-1+deb12u4"],"id":"tcs_01M5NRV7SWZ3JB9VE0WJHESA69","modified_at":"2026-10-01T03:03:22.921193645Z","published_at":"2026-04-03T03:16:18.233Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-35535","https://security-tracker.debian.org/tracker/CVE-2026-35535"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-35535","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-35535"}],"summary":"In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation."}