{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"fuse-overlayfs","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NSR5753EATHA8H2SSZMBTD","modified_at":"2026-10-25T09:47:39.261323972Z","published_at":"2026-07-29T17:16:52.187Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-52791","https://security-tracker.debian.org/tracker/CVE-2026-52791"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-52791#Debian:13/fuse-overlayfs","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-52791"}],"summary":"fuse-overlayfs is an implementation of overlayfs in FUSE for rootless containers. Prior to 1.17, the release-1.x C branch preserves SUID and SGID mode bits in main.c during open(O_TRUNC) and truncate"}