{"id":"CVE-2026-16658","aliases":["DEBIAN-CVE-2026-16658","UBUNTU-CVE-2026-16658"],"status":"published","description":"[Unknown description]","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2026-09-02T00:00:00Z","modified":"2026-10-17T12:58:06Z","affected":[{"source":"osv","ecosystem":"Debian:13","package":"ansible","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["12.0.0+dfsg-0+deb13u1","12.0.0+dfsg-1","12.0.0~a6+dfsg-1","12.0.0~b1+dfsg-1","12.0.0~b2+dfsg-1","12.0.0~b3+dfsg-1","12.0.0~b5+dfsg-0+deb13u1","12.0.0~b5+dfsg-1","12.2.0+dfsg-1","13.1.0+dfsg-1","13.4.0+dfsg-1","14.0.0+dfsg-1","14.0.0~a4+dfsg-1"]},{"source":"osv","ecosystem":"Debian:14","package":"ansible","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["12.0.0+dfsg-1","12.0.0~a6+dfsg-1","12.0.0~b1+dfsg-1","12.0.0~b2+dfsg-1","12.0.0~b3+dfsg-1","12.0.0~b5+dfsg-1","12.2.0+dfsg-1","13.1.0+dfsg-1","13.4.0+dfsg-1","14.0.0+dfsg-1","14.0.0~a4+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"ansible","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1+dfsg-1","1.3.4+dfsg-1","1.4.0+dfsg-1","1.4.1+dfsg-1","1.4.3+dfsg-1","1.4.4+dfsg-1","1.5.4+dfsg-1","1.5.4+dfsg-1ubuntu0.1~esm1","1.5.4+dfsg-1ubuntu0.1~esm2","1.5.4+dfsg-1ubuntu0.1~esm3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"ansible","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9.2+dfsg-2","1.9.4-1","2.0.0.2-2","2.0.0.2-2ubuntu1","2.0.0.2-2ubuntu1.1","2.0.0.2-2ubuntu1.2","2.0.0.2-2ubuntu1.3","2.0.0.2-2ubuntu1.3+esm1","2.0.0.2-2ubuntu1.3+esm2","2.0.0.2-2ubuntu1.3+esm3","2.0.0.2-2ubuntu1.3+esm4","2.0.0.2-2ubuntu1.3+esm5","2.0.0.2-2ubuntu1.3+esm6"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"ansible","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.3.1.0+dfsg-2","2.5.0+dfsg-1","2.5.1+dfsg-1","2.5.1+dfsg-1ubuntu0.1","2.5.1+dfsg-1ubuntu0.1+esm1","2.5.1+dfsg-1ubuntu0.1+esm2","2.5.1+dfsg-1ubuntu0.1+esm3","2.5.1+dfsg-1ubuntu0.1+esm4","2.5.1+dfsg-1ubuntu0.1+esm5"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"ansible","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.8.3+dfsg-1","2.8.6+dfsg-1","2.9.2+dfsg-1","2.9.4+dfsg-1","2.9.6+dfsg-1","2.9.6+dfsg-1ubuntu0.1~esm1","2.9.6+dfsg-1ubuntu0.1~esm2","2.9.6+dfsg-1ubuntu0.1~esm3"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"ansible-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.12.0-1","2.12.0-1ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"ansible","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.10.7+merged+base+2.10.8+dfsg-1","2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm1","2.10.7+merged+base+2.10.8+dfsg-1ubuntu0.1~esm4"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"ansible","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.7.0+dfsg-1","7.7.0+dfsg-3","9.2.0+dfsg-0ubuntu4","9.2.0+dfsg-0ubuntu5"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"ansible-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.14.9-2","2.14.11-1","2.14.11-2","2.14.13-1","2.16.3-0ubuntu1","2.16.3-0ubuntu2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"ansible","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["13.1.0+dfsg-1ubuntu1","13.4.0+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"ansible-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.20.1-1","2.21.1~rc1-1","2.21.1~rc1-2","2.21.1~rc1-2ubuntu1","2.22.0~beta2-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"ansible","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["12.0.0~b1+dfsg-1","12.0.0+dfsg-1","12.2.0+dfsg-1","13.1.0+dfsg-1","13.1.0+dfsg-1ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"ansible-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.19.0-1ubuntu1","2.19.4-1","2.20.1-1"]}],"references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2026-16658","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-16658","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-16658","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2506209","tags":["report"]}],"sources":{"osv":[{"id":"DEBIAN-CVE-2026-16658","status":"published","published":"2026-09-02T07:47:30.881959426Z","modified":"2026-09-18T10:00:06.299537585Z","updated_at":"2026-11-02T15:45:52.562592Z"},{"id":"UBUNTU-CVE-2026-16658","description":"[Unknown description]","status":"published","published":"2026-09-02T00:00:00Z","modified":"2026-10-17T12:58:06.431452294Z","updated_at":"2026-11-02T16:56:00.592716Z"}]}}