{"schemaVersion":3,"id":"CVE-2026-90461","aliases":["UBUNTU-CVE-2026-90461","DEBIAN-CVE-2026-90461"],"status":"published","duplicateOf":null,"title":null,"description":"OpenStack Ironic through 38.0.0 may send a username and password to an unexpected remote host when Image Service is configured for HTTP(S) Basic Authentication.","dates":{"published":"2026-09-11T21:32:33.740Z","modified":"2026-10-09T07:17:35.422Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.3,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":6.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N","exploitability":4.6,"impact":6.7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":6.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N","exploitability":4.6,"impact":6.7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00359,"percentile":0.28178,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0.152,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00207},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00359,"percentile":0.28178}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00207,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00326,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00359,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00359,"percentile":0.28178}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-923","name":"Improper Restriction of Communication Channel to Intended Endpoints","description":"The product establishes a communication channel to (or from) an endpoint for privileged or protected operations, but it does not properly ensure that it is communicating with the correct endpoint.","type":"weakness","status":"Incomplete","abstraction":"Class","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/923.html"}],"affected":[{"vendor":"debian","product":"ironic","name":"ironic","label":"ironic","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/ironic","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"ironic","name":"ironic","label":"ironic","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/ironic","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"openstack","product":"ironic","name":"ironic","label":"ironic","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 24.0.0, ≤ 29.0.6","noFixRecorded":false,"fixedIn":null},{"text":"≥ 30.0.0, ≤ 32.0.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 33.0.0, ≤ 35.0.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 36.0.0, ≤ 38.0.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 24.0.0, ≤ 29.0.6 | ≥ 30.0.0, ≤ 32.0.1 | ≥ 33.0.0, ≤ 35.0.1 | ≥ 36.0.0, ≤ 38.0.0","eol":null,"hubHref":"/vendor/openstack/ironic"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://bugs.launchpad.net/ironic/+bug/2162816","label":"bugs.launchpad.net/ironic/+bug/2162816","hostname":"bugs.launchpad.net","tags":["REPORT"]},{"url":"http://www.openwall.com/lists/oss-security/2026/10/09/2","label":"www.openwall.com/lists/oss-security/2026/10/09/2","hostname":"www.openwall.com","tags":[]},{"url":"https://ubuntu.com/security/CVE-2026-90461","label":"ubuntu.com/security/CVE-2026-90461","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-90461","label":"www.cve.org/CVERecord?id=CVE-2026-90461","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-90461","label":"security-tracker.debian.org/tracker/CVE-2026-90461","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-09-11T21:32:33.740Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-09T07:17:35.422Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":25,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T08:25:43.262Z","stale":false,"partial":false}}