{"id":"CVE-2026-96577","aliases":[],"cve":{"records":[{"id":"CVE-2026-96577","source":"redhat","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-23T13:30:40.232Z","published":"2026-10-01T09:17:53.758Z","modified":"2026-11-11T18:44:27.978Z"}],"publishers":[{"name":"redhat","role":"CNA","organizationId":"53f830b8-0a3f-465b-8143-3b8a9948e749","modified":"2026-11-11T18:44:27.978Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-06T00:04:57.889Z"}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:74380","tags":["vendor-advisory","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://access.redhat.com/errata/RHSA-2026:74383","tags":["vendor-advisory","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://access.redhat.com/errata/RHSA-2026:74429","tags":["vendor-advisory","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://access.redhat.com/errata/RHSA-2026:74434","tags":["vendor-advisory","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://access.redhat.com/errata/RHSA-2026:79039","tags":["vendor-advisory","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://access.redhat.com/security/cve/CVE-2026-96577","tags":["vdb-entry","x_refsource_REDHAT"],"source":"redhat"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2523077","tags":["issue-tracking","x_refsource_REDHAT"],"source":"redhat"}],"weaknesses":[{"id":"CWE-306","description":"Missing Authentication for Critical Functionality","source":"redhat"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-06T00:04:46.213657Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Oc-mirror__release-4.21: embedded local cache registry listens on all interfaces without authentication, with delete enabled","titleSource":"redhat","descriptionSource":"redhat","description":"A flaw was found in oc-mirror. During mirroring operations, the embedded local cache registry binds to all network interfaces without authentication or encryption instead of restricting access to the local system. An unauthenticated attacker on an adjacent network can connect to the exposed service to push tampered container images, delete cached images, or access mirrored content.","score":7.1,"severity":"high","published":"2026-10-01T09:17:53.758Z","modified":"2026-11-11T18:44:27.978Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Red Hat","name":"Red Hat OpenShift Container Platform 4.18","platforms":[],"versions":[{"version":"1790828598","status":"unaffected","lessThan":"*","versionType":"rpm"}],"defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.18::el9"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96577"},{"vendor":"Red Hat","name":"Red Hat OpenShift Container Platform 4.19","platforms":[],"versions":[{"version":"1790778095","status":"unaffected","lessThan":"*","versionType":"rpm"}],"defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.19::el9"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96577"},{"vendor":"Red Hat","name":"Red Hat OpenShift Container Platform 4.20","platforms":[],"versions":[{"version":"1790782357","status":"unaffected","lessThan":"*","versionType":"rpm"}],"defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.20::el9"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96577"},{"vendor":"Red Hat","name":"Red Hat OpenShift Container Platform 4.21","platforms":[],"versions":[{"version":"1790777129","status":"unaffected","lessThan":"*","versionType":"rpm"}],"defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.21::el9"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96577"},{"vendor":"Red Hat","name":"Red Hat OpenShift Container Platform 4.22","platforms":[],"versions":[{"version":"1790775357","status":"unaffected","lessThan":"*","versionType":"rpm"}],"defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:4.22::el9"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96577"},{"vendor":"Red Hat","name":"Assisted Installer for Red Hat OpenShift Container Platform 2","platforms":[],"versions":[],"defaultStatus":"unknown","cpes":["cpe:/a:redhat:assisted_installer:2"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96577"},{"vendor":"Red Hat","name":"Red Hat OpenShift Container Platform 5","platforms":[],"versions":[],"defaultStatus":"affected","cpes":["cpe:/a:redhat:openshift:5"],"source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96577"}],"remediation":[{"text":"Red Hat has not identified any known mitigations for this issue. Customers are advised to apply the available security update when released.","source":"redhat","url":"https://www.cve.org/CVERecord?id=CVE-2026-96577"}],"references":["https://access.redhat.com/errata/RHSA-2026:74380","https://access.redhat.com/errata/RHSA-2026:74383","https://access.redhat.com/errata/RHSA-2026:74429","https://access.redhat.com/errata/RHSA-2026:74434","https://access.redhat.com/errata/RHSA-2026:79039","https://access.redhat.com/security/cve/CVE-2026-96577","https://bugzilla.redhat.com/show_bug.cgi?id=2523077"],"sources":[{"name":"CVE","id":"CVE-2026-96577","modified":"2026-11-11T18:44:27.978Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-96577"}],"assessments":[{"source":"redhat","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","score":7.1}],"sourceAffected":[],"observedAt":"2026-11-11T19:07:25.935Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T03:00:33.317Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-11T19:10:35.752Z","attemptedAt":"2026-11-11T19:10:35.752Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-11T19:10:35.630Z","attemptedAt":"2026-11-11T19:10:35.630Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-11T19:10:35.351Z","attemptedAt":"2026-11-11T19:10:35.351Z"},{"source":"EPSS","status":"available","checkedAt":"2026-11-11T19:10:36.044Z","attemptedAt":"2026-11-11T19:10:36.044Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-90590","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-90590","modified":"Oct 15, 2026, 7:14:07 PM","score":7.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","checkedAt":"2026-11-11T19:10:35.351Z"},{"source":"GitHub Advisory Database","id":"GHSA-gh86-jqm4-pwg7","url":"https://github.com/advisories/GHSA-gh86-jqm4-pwg7","modified":"2026-10-15T21:36:36Z","score":7.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","checkedAt":"2026-11-11T19:10:35.630Z"},{"source":"NVD","id":"CVE-2026-96577","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96577","modified":"2026-10-15T20:17:16.470","score":7.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","checkedAt":"2026-11-11T19:10:35.752Z"},{"source":"FIRST EPSS","id":"CVE-2026-96577","url":"https://www.first.org/epss/","probability":0.00133,"percentile":0.02879,"date":"2026-11-10","checkedAt":"2026-11-11T19:10:36.044Z"}],"aiSummary":{"text":"A flaw in oc-mirror's embedded local cache registry allows unauthenticated access on all network interfaces, potentially enabling tampered container image pushes, cached image deletion, or mirrored content access. The affected product is Red Hat OpenShift Container Platform, but specific vulnerable versions are unclear. An attacker on an adjacent network can exploit this weakness.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-11T19:11:05.905Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-96577"}]}}