{"action":"Upgrade fish to 2.1.1-1 or later.","affected":[{"fixed":"2.1.1-1","introduced":"0"}],"component":"fish","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.1.1-1"],"id":"tcs_01M5NARD2V3SBZD8AMK60YR8R8","modified_at":"2026-10-23T16:02:16.635321677Z","published_at":"2020-01-28T16:15:12.133Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2014-2906","https://security-tracker.debian.org/tracker/CVE-2014-2906"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2014-2906#Debian:13/fish","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2014-2906"}],"summary":"The psub function in fish (aka fish-shell) 1.16.0 before 2.1.1 does not properly create temporary files, which allows local users to execute arbitrary commands via a temporary file with a predictable"}