{"id":"CVE-2026-44917","aliases":["DEBIAN-CVE-2026-44917","EUVD-2026-34202","GHSA-3g4p-c74p-mh7x","UBUNTU-CVE-2026-44917","USN-8421-1"],"status":"published","title":"OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read...","description":"OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.","severity":{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00283,"percentile":0.21099,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-669"],"published":"2026-06-04T00:00:00Z","modified":"2026-10-28T02:30:31Z","fixes":[{"ecosystem":"Debian:12","package":"ironic","fixed_in":["1:21.4.4-0+deb12u1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"ironic","fixed_in":["1:29.0.5-0+deb13u2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"ironic","fixed_in":["1:35.0.1-5"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"ironic","fixed_in":["1:20.1.0-0ubuntu1.3"],"sources":["osv"]},{"ecosystem":"Ubuntu:24.04:LTS","package":"ironic","fixed_in":["1:24.1.1-0ubuntu1.3"],"sources":["osv"]},{"ecosystem":"Ubuntu:25.10","package":"ironic","fixed_in":["1:32.0.0-0ubuntu1.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:26.04:LTS","package":"ironic","fixed_in":["1:35.0.0-0ubuntu2.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:21.4.4-0+deb12u1"}]}],"versions":["1:21.1.0-3","1:21.1.0-3+deb12u1","1:21.3.0-1","1:21.4.0-1","1:21.4.0-2","1:21.4.0-3","1:21.4.0-4"]},{"source":"osv","ecosystem":"Debian:13","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:29.0.5-0+deb13u2"}]}],"versions":["1:29.0.0-7","1:29.0.5-0+deb13u1"]},{"source":"osv","ecosystem":"Debian:14","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:35.0.1-5"}]}],"versions":["1:29.0.0-7","1:32.0.0-1","1:32.0.0-2","1:32.0.0-4","1:32.0.0-5","1:32.0.0-6","1:32.0.0-7","1:34.0.0-1","1:35.0.0-1","1:35.0.0-2","1:35.0.1-1","1:35.0.1-2","1:35.0.1-3"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:20.1.0-0ubuntu1.3"}]}],"versions":["1:18.2.0-0ubuntu1","1:18.2.0+git2021120910.cdc3b9538-0ubuntu1","1:19.0.0+git2022011216.7beadee46-0ubuntu1","1:20.0.0+git2022030313.4e6a3d52e-0ubuntu1","1:20.1.0-0ubuntu1","1:20.1.0-0ubuntu1.1","1:20.1.0-0ubuntu1.2"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:24.1.1-0ubuntu1.3"}]}],"versions":["1:23.0.0-0ubuntu3","1:23.1.0+git2024011916.a374a0c1-0ubuntu1","1:24.1.0-0ubuntu1","1:24.1.1-0ubuntu1","1:24.1.1-0ubuntu1.2"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:32.0.0-0ubuntu1.1"}]}],"versions":["1:29.0.0-0ubuntu1","1:30.0.0+git2025070713.577833d78-0ubuntu1","1:30.0.0+git2025070713.577833d78-0ubuntu2","1:32.0.0-0ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:35.0.0-0ubuntu2","1:35.0.0-0ubuntu3","1:38.0.0+git20260818.101.f8e78b0-0ubuntu1","1:38.0.0+git2026091517.26c022f13-0ubuntu1","1:39.0.0-0ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:35.0.0-0ubuntu2.1"}]}],"versions":["1:32.0.0-0ubuntu1","1:34.0.0-0ubuntu1","1:35.0.0-0ubuntu1","1:35.0.0-0ubuntu2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:20.1.0-0ubuntu1.3"}]}],"versions":["1:18.2.0-0ubuntu1","1:18.2.0+git2021120910.cdc3b9538-0ubuntu1","1:19.0.0+git2022011216.7beadee46-0ubuntu1","1:20.0.0+git2022030313.4e6a3d52e-0ubuntu1","1:20.1.0-0ubuntu1","1:20.1.0-0ubuntu1.1","1:20.1.0-0ubuntu1.2"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:24.1.1-0ubuntu1.3"}]}],"versions":["1:23.0.0-0ubuntu3","1:23.1.0+git2024011916.a374a0c1-0ubuntu1","1:24.1.0-0ubuntu1","1:24.1.1-0ubuntu1","1:24.1.1-0ubuntu1.2"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:32.0.0-0ubuntu1.1"}]}],"versions":["1:29.0.0-0ubuntu1","1:30.0.0+git2025070713.577833d78-0ubuntu1","1:30.0.0+git2025070713.577833d78-0ubuntu2","1:32.0.0-0ubuntu1"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"ironic","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:35.0.0-0ubuntu2.1"}]}],"versions":["1:32.0.0-0ubuntu1","1:34.0.0-0ubuntu1","1:35.0.0-0ubuntu1","1:35.0.0-0ubuntu2"],"bundled":3}],"products":[{"vendor":"openstack","product":"ironic"}],"references":[{"url":"https://bugs.launchpad.net/ironic/+bug/2148319","tags":["Issue Tracking","web","report"]},{"url":"https://www.openwall.com/lists/oss-security/2026/06/03/13","tags":["Mailing List","Third Party Advisory","web","report"]},{"url":"http://www.openwall.com/lists/oss-security/2026/06/03/13","tags":["Mailing List","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44917","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-3g4p-c74p-mh7x"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44917.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-44917","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-44917","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-44917","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-8421-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-46447","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-48681","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-44917","description":"OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.","status":"published","published":"2026-06-04T00:00:00Z","modified":"2026-06-04T13:07:33.838Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-669"],"updated_at":"2026-11-02T13:42:49.132798Z"}],"euvd":[{"id":"EUVD-2026-34202","description":"OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.","status":"published","published":"2026-06-04T00:00:00Z","modified":"2026-06-04T13:07:33Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:53.275893Z"}],"ghsa":[{"id":"GHSA-3g4p-c74p-mh7x","title":"OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read...","description":"OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.","status":"published","published":"2026-06-04T06:30:25Z","modified":"2026-06-04T09:30:35Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-669"],"updated_at":"2026-11-02T15:08:32.060893Z"}],"nvd":[{"id":"CVE-2026-44917","description":"OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.","status":"published","published":"2026-06-04T04:17:14.853Z","modified":"2026-07-22T20:10:00.127Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-669"],"updated_at":"2026-11-02T14:12:22.022466Z"}],"osv":[{"id":"CVE-2026-44917","description":"OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.","status":"published","published":"2026-06-04T00:00:00Z","modified":"2026-10-28T02:30:31.918786171Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-669"],"updated_at":"2026-11-02T15:45:05.172514Z"},{"id":"DEBIAN-CVE-2026-44917","description":"OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.","status":"published","published":"2026-06-04T04:17:14.853Z","modified":"2026-10-01T03:03:05.870949316Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:55.669088Z"},{"id":"UBUNTU-CVE-2026-44917","description":"OpenStack Ironic before 35.0.2 allows a malicious authenticated project admin or manager to read local files on the Ironic conductor via a pxe_template.","status":"published","published":"2026-06-04T04:17:00Z","modified":"2026-10-17T12:58:21.951088451Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T16:56:26.396868Z"},{"id":"USN-8421-1","title":"ironic vulnerabilities","description":"Dmitry Tantsur and Tuomo Tanskanen discovered that Ironic did not\nproperly validate file paths when handling ISO images. A privileged\nauthenticated remote user could use this issue to perform path\ntraversal via a crafted ISO image and overwrite arbitrary files on\nthe Ironic conductor. (CVE-2026-48681)\n\nDmitry Tantsur and Tuomo Tanskanen discovered that Ironic did not\nproperly validate kernel command line parameters. A privileged\nauthenticated remote user could use this issue to inject\nscripts during node boot and possibly execute arbitrary code.\n(CVE-2026-46447)\n\nDmitry Tantsur and Tuomo Tanskanen discovered that Ironic\nincorrectly restricted access to custom PXE templates. A privileged\nauthenticated remote user could use this issue to read arbitrary\nsensitive files on the Ironic conductor. (CVE-2026-44917)","status":"published","published":"2026-06-11T12:22:01Z","modified":"2026-06-12T09:18:53.155920899Z","updated_at":"2026-11-02T16:58:25.103481Z"}]}}