{"id":"CVE-2026-92745","aliases":[],"cve":{"records":[{"id":"CVE-2026-92745","source":"redhat","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-16T18:40:00.345Z","published":"2026-09-18T17:53:29.077Z","modified":"2026-11-11T19:08:48.083Z"}],"publishers":[{"name":"redhat","role":"CNA","organizationId":"53f830b8-0a3f-465b-8143-3b8a9948e749","modified":"2026-11-11T19:08:48.083Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-09-22T15:18:05.846Z"}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:86970","tags":["vendor-advisory","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://access.redhat.com/errata/RHSA-2026:86971","tags":["vendor-advisory","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://access.redhat.com/errata/RHSA-2026:98459","tags":["vendor-advisory","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://access.redhat.com/errata/RHSA-2026:98562","tags":["vendor-advisory","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://access.redhat.com/security/cve/CVE-2026-92745","tags":["vdb-entry","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2476266","tags":["issue-tracking","x_refsource_REDHAT"],"source":"redhat"}],"weaknesses":[{"id":"CWE-214","description":"Invocation of Process Using Visible Sensitive Information","source":"redhat"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-09-22T15:17:51.334993Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Cockpit-machines: cockpit-machines: information disclosure of rhsm offline token via process arguments","titleSource":"redhat","descriptionSource":"redhat","description":"A flaw was found in cockpit-machines. This vulnerability allows a local attacker with the ability to inspect process metadata to disclose a sensitive Red Hat Subscription Management (RHSM) offline token. The token is exposed when it is passed as a command-line argument to a helper script during the token validation process. Successful exploitation could lead to the compromise of confidentiality, as the exposed token can be used to request access tokens.","score":5,"severity":"medium","published":"2026-09-18T17:53:29.077Z","modified":"2026-11-11T19:08:48.083Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 10","platforms":[],"versions":[{"version":"0:348.1-1.el10_2","status":"unaffected","lessThan":"*","versionType":"rpm"}],"defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-92745"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 10","platforms":[],"versions":[{"version":"0:355.1-1.el10_3","status":"unaffected","lessThan":"*","versionType":"rpm"}],"defaultStatus":"affected","cpes":["cpe:/o:redhat:enterprise_linux:10.3"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-92745"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 9","platforms":[],"versions":[{"version":"0:348.1-1.el9_8","status":"unaffected","lessThan":"*","versionType":"rpm"}],"defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:9::appstream"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-92745"},{"vendor":"Red Hat","name":"Red Hat Enterprise Linux 9","platforms":[],"versions":[{"version":"0:355.1-1.el9_9","status":"unaffected","lessThan":"*","versionType":"rpm"}],"defaultStatus":"affected","cpes":["cpe:/a:redhat:enterprise_linux:9::appstream"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-92745"}],"remediation":[{"text":"A workaround is available for this issue. Until a fixed package is installed, avoid validating RHSM offline tokens through the Cockpit Machines \"Download an OS\" / RHEL image download flow on multi-user hosts where untrusted local users can inspect process metadata. As a system-level mitigation, restrict /proc visibility so unprivileged users cannot read other users' process command lines, for example by remounting /proc with the hidepid=2 mount option; this blocks cross-user observation of the helper process arguments that contain the offline token while the validation flow is running. Fixed packages are being released for the affected streams, and updating to a fixed cockpit-machines package once available for your stream resolves the issue.","source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-92745"}],"references":["https://access.redhat.com/errata/RHSA-2026:86970","https://access.redhat.com/errata/RHSA-2026:86971","https://access.redhat.com/errata/RHSA-2026:98459","https://access.redhat.com/errata/RHSA-2026:98562","https://access.redhat.com/security/cve/CVE-2026-92745","https://bugzilla.redhat.com/show_bug.cgi?id=2476266"],"sources":[{"name":"CVE","id":"CVE-2026-92745","modified":"2026-11-11T19:08:48.083Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-92745"}],"assessments":[{"source":"redhat","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","score":5}],"sourceAffected":[],"observedAt":"2026-11-11T20:38:01.197Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T02:25:31.038Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-11T20:50:33.747Z","attemptedAt":"2026-11-11T20:50:33.747Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-11T20:50:34.231Z","attemptedAt":"2026-11-11T20:50:34.231Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-11T20:50:34.222Z","attemptedAt":"2026-11-11T20:50:34.222Z"},{"source":"EPSS","status":"available","checkedAt":"2026-11-11T20:50:33.595Z","attemptedAt":"2026-11-11T20:50:33.595Z"}],"evidence":[{"source":"FIRST EPSS","id":"CVE-2026-92745","url":"https://www.first.org/epss/","probability":0.00106,"percentile":0.01113,"date":"2026-11-10","checkedAt":"2026-11-11T20:50:33.595Z"},{"source":"NVD","id":"CVE-2026-92745","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-92745","modified":"2026-11-11T19:17:48.697","score":5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","checkedAt":"2026-11-11T20:50:33.747Z"},{"source":"ENISA EUVD","id":"EUVD-2026-83260","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-83260","modified":"Nov 11, 2026, 7:08:48 PM","score":5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","checkedAt":"2026-11-11T20:50:34.222Z"},{"source":"GitHub Advisory Database","id":"GHSA-gp59-h6j7-4p3h","url":"https://github.com/advisories/GHSA-gp59-h6j7-4p3h","modified":"2026-11-11T12:31:31Z","score":5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","checkedAt":"2026-11-11T20:50:34.231Z"}],"aiSummary":{"text":"A local attacker with process metadata inspection ability can disclose a Red Hat Subscription Management offline token in cockpit-machines. The token is exposed as a command-line argument to a helper script during validation. This may compromise confidentiality.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-11T20:46:09.356Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-92745"}]}}