{
  "threat_severity" : "Important",
  "public_date" : "2026-04-06T19:08:44Z",
  "bugzilla" : {
    "description" : "github.com/distribution/distribution: Distribution: Information disclosure via stale references after content deletion",
    "id" : "2455571",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2455571"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.5",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-524",
  "details" : [ "Distribution is a toolkit to pack, ship, store, and deliver container content. Prior to 3.1.0, distribution can restore read access in repo a after an explicit delete when storage.cache.blobdescriptor: redis and storage.delete.enabled: true are both enabled. The delete path clears the shared digest descriptor but leaves stale repo-scoped membership behind, so a later Stat or Get from repo b repopulates the shared descriptor and makes the deleted blob readable from repo a again. This vulnerability is fixed in 3.1.0.", "A flaw was found in Distribution, a toolkit used for managing container content. When specific caching and deletion features are enabled, a remote attacker can exploit a vulnerability that allows previously deleted content to become readable again. This occurs because the system does not fully remove all references to the deleted data, leading to unauthorized information disclosure." ],
  "affected_release" : [ {
    "product_name" : "Red Hat OpenShift Container Platform 4.12",
    "release_date" : "2026-06-25T00:00:00Z",
    "advisory" : "RHSA-2026:26529",
    "cpe" : "cpe:/a:redhat:openshift:4.12::el9",
    "package" : "openshift4/ose-operator-lifecycle-manager:1781122773"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.13",
    "release_date" : "2026-06-25T00:00:00Z",
    "advisory" : "RHSA-2026:26543",
    "cpe" : "cpe:/a:redhat:openshift:4.13::el9",
    "package" : "openshift4/ose-operator-lifecycle-manager:1781123052"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.14",
    "release_date" : "2026-07-01T00:00:00Z",
    "advisory" : "RHSA-2026:28893",
    "cpe" : "cpe:/a:redhat:openshift:4.14::el9",
    "package" : "openshift4/ose-operator-lifecycle-manager:1781833795"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.15",
    "release_date" : "2026-06-11T00:00:00Z",
    "advisory" : "RHSA-2026:23234",
    "cpe" : "cpe:/a:redhat:openshift:4.15::el9",
    "package" : "openshift4/ose-operator-lifecycle-manager-rhel9:1779915499"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.16",
    "release_date" : "2026-06-17T00:00:00Z",
    "advisory" : "RHSA-2026:25045",
    "cpe" : "cpe:/a:redhat:openshift:4.16::el9",
    "package" : "openshift4/ose-operator-lifecycle-manager-rhel9:1780957268"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/cephcsi-rhel9:1782932114"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/cephcsi-rhel9-operator:1782931768"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/devicefinder-rhel9:1782932104"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/mcg-core-rhel9:1783536000"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/mcg-rhel9-operator:1783535989"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/ocs-client-console-rhel9:1783536515"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/ocs-client-rhel9-operator:1782932521"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/ocs-metrics-exporter-rhel9:1783018461"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/ocs-rhel9-operator:1783018421"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-blackbox-exporter-rhel9:1782932812"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-cli-rhel9:1783537001"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-cloudnative-pg-rhel9-operator:1782932919"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-console-rhel9:1783537586"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-cosi-sidecar-rhel9:1782932969"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-csi-addons-rhel9-operator:1782933015"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-csi-addons-sidecar-rhel9:1782933042"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-drbd-rhel9:1783537392"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-external-snapshotter-rhel9-operator:1782933235"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-external-snapshotter-sidecar-rhel9:1782933251"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-multicluster-console-rhel9:1783537955"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-multicluster-rhel9-operator:1782933417"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-must-gather-rhel9:1783537742"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odf-rhel9-operator:1782933602"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odr-rhel9-operator:1783019377"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odr-volsync-plugin-mover-rhel9:1782934054"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/odr-volsync-plugin-rhel9-operator:1782934036"
  }, {
    "product_name" : "Red Hat Openshift Data Foundation 4.22",
    "release_date" : "2026-07-09T00:00:00Z",
    "advisory" : "RHSA-2026:37387",
    "cpe" : "cpe:/a:redhat:openshift_data_foundation:4.22::el9",
    "package" : "odf4/rook-ceph-rhel9-operator:1782934284"
  } ],
  "package_state" : [ {
    "product_name" : "Multicluster Engine for Kubernetes",
    "fix_state" : "Under investigation",
    "package_name" : "multicluster-engine/assisted-service-9-rhel9",
    "cpe" : "cpe:/a:redhat:multicluster_engine"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Affected",
    "package_name" : "openshift4/ose-operator-framework-tools-rhel9",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Affected",
    "package_name" : "openshift4/ose-operator-registry",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Under investigation",
    "package_name" : "openshift-clients",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Affected",
    "package_name" : "redhat/redhat-operator-index",
    "cpe" : "cpe:/a:redhat:openshift:4"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2026-35172\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-35172\nhttps://github.com/distribution/distribution/security/advisories/GHSA-f2g3-hh2r-cwgc" ],
  "name" : "CVE-2026-35172",
  "csaw" : false
}