{"id":"CVE-2026-110237","aliases":["DEBIAN-CVE-2026-110237","EUVD-2026-99021","GHSA-vf53-5m97-qg59","UBUNTU-CVE-2026-110237","openSUSE-SU-2026:12311-1"],"status":"published","title":"Vifm 0.8.1-beta through 0.14.4 Unverified IPC FIFO Ownership Allows Cross-User Command Execution","description":"Vifm 0.8.1-beta through 0.14.4 reuses a pre-existing IPC FIFO in the shared temporary directory without checking ownership, allowing local users to execute commands as another user. Attackers can pre-create a world-writable vifm-ipc-vifm FIFO and write IPC packets with -c and ! shell commands that execute with the victim's privileges.","severity":{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00149,"percentile":0.04146,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-283"],"published":"2026-10-13T18:50:18Z","modified":"2026-11-01T10:00:07Z","fixes":[{"ecosystem":"Debian:14","package":"vifm","fixed_in":["0.14.5-1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"vifm","fixed_in":["0.14.5-1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"vifm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.12-1","0.13-1","0.14-1","0.14-2","0.14-3","0.14.3-1","0.14.3-2","0.14.3-3","0.14.4-1","0.14.5-1"]},{"source":"osv","ecosystem":"Debian:13","package":"vifm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.14-3","0.14.3-1","0.14.3-2","0.14.3-3","0.14.4-1","0.14.5-1"]},{"source":"osv","ecosystem":"Debian:14","package":"vifm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.14.5-1"}]}],"versions":["0.14-3","0.14.3-1","0.14.3-2","0.14.3-3","0.14.4-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"vifm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.7.8-3","0.7.8-3build1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"vifm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9-1","0.9.1-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"vifm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.10.1-2","0.10.1-3"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"vifm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.10.1-4","0.12-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"vifm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.12-1","0.12-1build1","0.12-1build2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"vifm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.14.3-1","0.14.3-3","0.14.4-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"vifm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.14-3","0.14.3-1"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"vifm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.14.5-1.1"}]}]}],"products":[{"vendor":"vifm","product":"vifm"}],"references":[{"url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/SkX7Pmiofg","tags":["third-party-advisory","advisory","report"]},{"url":"https://github.com/vifm/vifm/blob/v0.14.4/src/ipc.c#L394-L443","tags":["technical-description","article","report"]},{"url":"https://github.com/vifm/vifm/blob/v0.14.4/src/ipc.c#L866-L874","tags":["technical-description","article","report"]},{"url":"https://github.com/vifm/vifm/releases/tag/v0.14.4","tags":["release-notes","advisory","report"]},{"url":"https://www.vulncheck.com/advisories/vifm-0.8.1-beta-through-0.14.4-unverified-ipc-fifo-ownership-allows-cross-user-command-execution","tags":["third-party-advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110237","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-vf53-5m97-qg59"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110237.json","tags":["advisory"]},{"url":"https://github.com/vifm/vifm","tags":["package"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-110237","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-110237","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-110237","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2026-110237","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2026-110237","title":"Vifm 0.8.1-beta through 0.14.4 Unverified IPC FIFO Ownership Allows Cross-User Command Execution","description":"Vifm 0.8.1-beta through 0.14.4 reuses a pre-existing IPC FIFO in the shared temporary directory without checking ownership, allowing local users to execute commands as another user. Attackers can pre-create a world-writable vifm-ipc-vifm FIFO and write IPC packets with -c and ! shell commands that execute with the victim's privileges.","status":"published","published":"2026-10-13T18:50:18.056Z","modified":"2026-10-17T00:38:50.515Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-283"],"updated_at":"2026-11-02T13:34:26.24368Z"}],"euvd":[{"id":"EUVD-2026-99021","description":"Vifm 0.8.1-beta through 0.14.4 reuses a pre-existing IPC FIFO in the shared temporary directory without checking ownership, allowing local users to execute commands as another user. Attackers can pre-create a world-writable vifm-ipc-vifm FIFO and write IPC packets with -c and ! shell commands that execute with the victim's privileges.","status":"published","published":"2026-10-13T18:50:18Z","modified":"2026-10-17T00:38:50Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T17:00:01.37578Z"}],"ghsa":[{"id":"GHSA-vf53-5m97-qg59","title":"Vifm 0.8.1-beta through 0.14.4 reuses a pre-existing IPC FIFO in the shared temporary directory...","description":"Vifm 0.8.1-beta through 0.14.4 reuses a pre-existing IPC FIFO in the shared temporary directory without checking ownership, allowing local users to execute commands as another user. Attackers can pre-create a world-writable vifm-ipc-vifm FIFO and write IPC packets with -c and ! shell commands that execute with the victim's privileges.","status":"published","published":"2026-10-13T21:33:40Z","modified":"2026-10-13T21:33:41Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-283"],"updated_at":"2026-11-02T15:13:13.94868Z"}],"nvd":[{"id":"CVE-2026-110237","description":"Vifm 0.8.1-beta through 0.14.4 reuses a pre-existing IPC FIFO in the shared temporary directory without checking ownership, allowing local users to execute commands as another user. Attackers can pre-create a world-writable vifm-ipc-vifm FIFO and write IPC packets with -c and ! shell commands that execute with the victim's privileges.","status":"published","published":"2026-10-13T19:18:48.917Z","modified":"2026-10-17T02:17:18.34Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-283"],"updated_at":"2026-11-02T14:12:57.132005Z"}],"osv":[{"id":"CVE-2026-110237","title":"Vifm 0.8.1-beta through 0.14.4 Unverified IPC FIFO Ownership Allows Cross-User Command Execution","description":"Vifm 0.8.1-beta through 0.14.4 reuses a pre-existing IPC FIFO in the shared temporary directory without checking ownership, allowing local users to execute commands as another user. Attackers can pre-create a world-writable vifm-ipc-vifm FIFO and write IPC packets with -c and ! shell commands that execute with the victim's privileges.","status":"published","published":"2026-10-13T18:50:18.056Z","modified":"2026-10-28T17:27:14.971952149Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-283"],"updated_at":"2026-11-02T15:44:55.61515Z"},{"id":"DEBIAN-CVE-2026-110237","description":"Vifm 0.8.1-beta through 0.14.4 reuses a pre-existing IPC FIFO in the shared temporary directory without checking ownership, allowing local users to execute commands as another user. Attackers can pre-create a world-writable vifm-ipc-vifm FIFO and write IPC packets with -c and ! shell commands that execute with the victim's privileges.","status":"published","published":"2026-10-13T19:18:48.917Z","modified":"2026-11-01T10:00:07.495529089Z","cvss":[{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"updated_at":"2026-11-02T15:45:49.824149Z"},{"id":"UBUNTU-CVE-2026-110237","description":"Vifm 0.8.1-beta through 0.14.4 reuses a pre-existing IPC FIFO in the shared temporary directory without checking ownership, allowing local users to execute commands as another user. Attackers can pre-create a world-writable vifm-ipc-vifm FIFO and write IPC packets with -c and ! shell commands that execute with the victim's privileges.","status":"published","published":"2026-10-13T19:18:00Z","modified":"2026-10-17T12:59:51.607708998Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"},{"version":"4.0","score":7,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T16:55:59.591851Z"},{"id":"openSUSE-SU-2026:12311-1","title":"vifm-0.14.5-1.1 on GA media","description":"These are all security issues fixed in the vifm-0.14.5-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-10-27T00:00:00Z","modified":"2026-10-28T17:23:14.302016928Z","updated_at":"2026-11-02T16:58:40.245664Z"}]}}