{"api_version":"v1","generated_at":"2026-10-08T15:55:00+00:00","product":{"cve_count":6,"evidence_gap_note":"Official registry publication history is linked, but a publisher support or retirement boundary has not been established.","id":"security:cve-dnsmasq-dnsmasq-5b6a77415dfd","lifecycle_state":"evidence_gap","linked_lifecycle_url":"https://lifecycle.blacktree.nl/libraries/npm/dnsmasq","name":"dnsmasq","next_cursor":null,"observations":[{"affected":"dnsmasq: < 2.92rel2","affected_versions_present":true,"cve_id":"CVE-2026-5172","cve_url":"https://cve.blacktree.nl/cve/CVE-2026-5172","fixed":"RHSA-2026:19158: Red Hat Enterprise Linux AppStream (v. 10)","last_modified":"2026-09-01T12:04:54.715Z","patch_url":"https://www.kb.cert.org/vuls/id/471747","primary_source":"","published":"2026-05-11T16:48:46.219Z"},{"affected":"< 2.92rel2","affected_versions_present":true,"cve_id":"CVE-2026-4893","cve_url":"https://cve.blacktree.nl/cve/CVE-2026-4893","fixed":"For OpenShift Container Platform 4.19 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.19/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:8367df5ccbec71bfd55d827da81c659e301e17073b8a1a47e43d3e201adb4fd1 (For s390x architecture) The image digest is sha256:8eb5fa80e5e92443a0870c876e82b03971051c4285d9f71ef025eea098448dff (For ppc64le architecture) The image digest is sha256:5d7790ac52e357afe0a15363f4eefd505029cc49a3fc147787cc5b96d8bbc666 (For aarch64 architecture) The image digest is sha256:ed4761bb6a0bb26e5250aa36776dbe48d9ccab7fb1a05a253aa6ef2d59d32fde All OpenShift Container Platform 4.19 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.19/html-single/updating_clusters/index#updating-cluster-cli.","last_modified":"2026-05-20T14:09:53.804Z","patch_url":"https://access.redhat.com/security/cve/CVE-2026-4893","primary_source":"","published":"2026-05-11T16:48:15.106Z"},{"affected":"dnsmasq: < 2.92rel2","affected_versions_present":true,"cve_id":"CVE-2026-4892","cve_url":"https://cve.blacktree.nl/cve/CVE-2026-4892","fixed":"RHSA-2026:40762: Red Hat OpenShift Container Platform 4.19","last_modified":"2026-09-01T12:04:42.225Z","patch_url":"https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2026q2/018471.html","primary_source":"","published":"2026-05-11T16:47:58.846Z"},{"affected":"dnsmasq: < 2.92rel2","affected_versions_present":true,"cve_id":"CVE-2026-4891","cve_url":"https://cve.blacktree.nl/cve/CVE-2026-4891","fixed":"RHSA-2026:40762: Red Hat OpenShift Container Platform 4.19","last_modified":"2026-09-01T12:04:40.204Z","patch_url":"https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2026q2/018471.html","primary_source":"","published":"2026-05-11T16:47:33.202Z"},{"affected":"dnsmasq: < 2.92rel2","affected_versions_present":true,"cve_id":"CVE-2026-4890","cve_url":"https://cve.blacktree.nl/cve/CVE-2026-4890","fixed":"RHSA-2026:40762: Red Hat OpenShift Container Platform 4.19","last_modified":"2026-09-01T12:05:00.879Z","patch_url":"https://www.kb.cert.org/vuls/id/471747","primary_source":"","published":"2026-05-11T16:47:16.419Z"},{"affected":"< 2.92rel2","affected_versions_present":true,"cve_id":"CVE-2026-2291","cve_url":"https://cve.blacktree.nl/cve/CVE-2026-2291","fixed":"For OpenShift Container Platform 4.19 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.19/html/release_notes/ You may download the oc tool and use it to inspect release image metadata for x86_64, s390x, ppc64le, and aarch64 architectures. The image digests may be found at https://quay.io/repository/openshift-release-dev/ocp-release?tab=tags. The sha values for the release are as follows: (For x86_64 architecture) The image digest is sha256:9dc530839ca5adfa742d89d7c0a5893d8d5351592972ded701b6b22499606a0f (For s390x architecture) The image digest is sha256:2a396444e4566a44dd1099867af6ea75e6fd1ba17d6467a0389b366e6a3ea0f1 (For ppc64le architecture) The image digest is sha256:b3a07d260a429838dab94b37abd960338c33949c8a61d8e86ba092bd27217b47 (For aarch64 architecture) The image digest is sha256:49b0fa463c6cef6f8eb70d9986a200b2d1ee2e651211644ab09afd20498f9820 All OpenShift Container Platform 4.19 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.19/html-single/updating_clusters/index#updating-cluster-cli.","last_modified":"2026-07-20T20:30:02.766Z","patch_url":"https://access.redhat.com/security/cve/CVE-2026-2291","primary_source":"","published":"2026-05-11T16:47:01.981Z"}],"source_generated_at":"2026-10-08T06:18:52.353Z","vendor":"dnsmasq"}}