{"action":"Upgrade thumbor to 7.8.0-1 or later.","affected":[{"fixed":"7.8.0-1","introduced":"0"}],"component":"thumbor","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.8.0-1"],"id":"tcs_01M5NSXGBX7ZH5D4FJ8QA1H5Y5","modified_at":"2026-10-01T03:03:18.891027770Z","published_at":"2026-07-31T19:17:09.577Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53502","https://security-tracker.debian.org/tracker/CVE-2026-53502"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53502","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53502"}],"summary":"Thumbor is an open-source photo thumbnail service by globo.com. Prior to 7.8.0, file_loader decodes percent-encoded path segments after its root-boundary validation, allowing traversal outside FILE_LO"}