{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"runc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NP0N9WVQXY82RSRF8APHBN","modified_at":"2026-10-08T09:47:25.420374195Z","published_at":"2025-11-06T21:15:42.817Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-52881","https://security-tracker.debian.org/tracker/CVE-2025-52881"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-52881","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-52881"}],"summary":"runc is a CLI tool for spawning and running containers according to the OCI specification. In versions 1.2.7, 1.3.2 and 1.4.0-rc.2, an attacker can trick runc into misdirecting writes to /proc to othe"}