{
  "threat_severity" : "Important",
  "public_date" : "2026-04-02T16:30:59Z",
  "bugzilla" : {
    "description" : "OpenSSH: OpenSSH: Privilege escalation via scp legacy protocol when not preserving file mode",
    "id" : "2454469",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2454469"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.5",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-281",
  "details" : [ "In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download is performed as root with -O (legacy scp protocol) and without -p (preserve mode).", "A flaw was found in OpenSSH. When the `scp` command is used by a root user to download a file with the legacy protocol option (`-O`) and without preserving original file permissions (`-p`), the downloaded file can be installed with elevated privileges (setuid or setgid). This unexpected behavior could allow a malicious file to execute with higher permissions than intended, posing a security risk through potential privilege escalation." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2026-05-04T00:00:00Z",
    "advisory" : "RHSA-2026:13380",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.1",
    "package" : "openssh-0:9.9p1-14.el10_1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2026-05-19T00:00:00Z",
    "advisory" : "RHSA-2026:19069",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.2",
    "package" : "openssh-0:9.9p1-23.el10_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10.0 Extended Update Support",
    "release_date" : "2026-04-30T00:00:00Z",
    "advisory" : "RHSA-2026:12389",
    "cpe" : "cpe:/o:redhat:enterprise_linux_eus:10.0",
    "package" : "openssh-0:9.9p1-7.el10_0.3"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6 Extended Lifecycle Support  - EXTENSION",
    "release_date" : "2026-06-10T00:00:00Z",
    "advisory" : "RHSA-2026:25063",
    "cpe" : "cpe:/o:redhat:rhel_els:6",
    "package" : "openssh-0:5.3p1-125.el6_10.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
    "release_date" : "2026-06-02T00:00:00Z",
    "advisory" : "RHSA-2026:22468",
    "cpe" : "cpe:/o:redhat:rhel_els:7",
    "package" : "openssh-0:7.4p1-23.el7_9.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2026-05-04T00:00:00Z",
    "advisory" : "RHSA-2026:13383",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "openssh-0:8.0p1-29.el8_10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2026-05-04T00:00:00Z",
    "advisory" : "RHSA-2026:13383",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8",
    "package" : "openssh-0:8.0p1-29.el8_10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
    "release_date" : "2026-06-01T00:00:00Z",
    "advisory" : "RHSA-2026:22329",
    "cpe" : "cpe:/a:redhat:rhel_aus:8.4",
    "package" : "openssh-0:8.0p1-7.el8_4.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
    "release_date" : "2026-06-01T00:00:00Z",
    "advisory" : "RHSA-2026:22329",
    "cpe" : "cpe:/a:redhat:rhel_eus_long_life:8.4",
    "package" : "openssh-0:8.0p1-7.el8_4.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
    "release_date" : "2026-05-27T00:00:00Z",
    "advisory" : "RHSA-2026:21398",
    "cpe" : "cpe:/a:redhat:rhel_aus:8.6",
    "package" : "openssh-0:8.0p1-15.el8_6.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Telecommunications Update Service",
    "release_date" : "2026-05-27T00:00:00Z",
    "advisory" : "RHSA-2026:21398",
    "cpe" : "cpe:/a:redhat:rhel_tus:8.6",
    "package" : "openssh-0:8.0p1-15.el8_6.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions",
    "release_date" : "2026-05-27T00:00:00Z",
    "advisory" : "RHSA-2026:21398",
    "cpe" : "cpe:/a:redhat:rhel_e4s:8.6",
    "package" : "openssh-0:8.0p1-15.el8_6.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
    "release_date" : "2026-05-27T00:00:00Z",
    "advisory" : "RHSA-2026:21298",
    "cpe" : "cpe:/a:redhat:rhel_tus:8.8",
    "package" : "openssh-0:8.0p1-20.el8_8.4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
    "release_date" : "2026-05-27T00:00:00Z",
    "advisory" : "RHSA-2026:21298",
    "cpe" : "cpe:/a:redhat:rhel_e4s:8.8",
    "package" : "openssh-0:8.0p1-20.el8_8.4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2026-05-04T00:00:00Z",
    "advisory" : "RHSA-2026:13381",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "openssh-0:8.7p1-49.el9_7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2026-05-19T00:00:00Z",
    "advisory" : "RHSA-2026:19219",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "openssh-0:9.9p1-7.el9_8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2026-05-04T00:00:00Z",
    "advisory" : "RHSA-2026:13381",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9",
    "package" : "openssh-0:8.7p1-49.el9_7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2026-05-19T00:00:00Z",
    "advisory" : "RHSA-2026:19219",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9",
    "package" : "openssh-0:9.9p1-7.el9_8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
    "release_date" : "2026-06-02T00:00:00Z",
    "advisory" : "RHSA-2026:22648",
    "cpe" : "cpe:/a:redhat:rhel_e4s:9.2",
    "package" : "openssh-0:8.7p1-30.el9_2.11"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.4 Extended Update Support",
    "release_date" : "2026-06-03T00:00:00Z",
    "advisory" : "RHSA-2026:22564",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.4",
    "package" : "openssh-0:8.7p1-38.el9_4.8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.6 Extended Update Support",
    "release_date" : "2026-05-11T00:00:00Z",
    "advisory" : "RHSA-2026:16059",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.6",
    "package" : "openssh-0:8.7p1-45.el9_6.3"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.16",
    "release_date" : "2026-06-18T00:00:00Z",
    "advisory" : "RHSA-2026:25044",
    "cpe" : "cpe:/a:redhat:openshift:4.16::el9",
    "package" : "rhcos-416.94.202606051757-0"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.18",
    "release_date" : "2026-06-17T00:00:00Z",
    "advisory" : "RHSA-2026:25181",
    "cpe" : "cpe:/a:redhat:openshift:4.18::el9",
    "package" : "rhcos-418.94.202606051320-0"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4.19",
    "release_date" : "2026-05-27T00:00:00Z",
    "advisory" : "RHSA-2026:20040",
    "cpe" : "cpe:/a:redhat:openshift:4.19::el9",
    "package" : "rhcos-4.19.9.6.202605201155-0"
  }, {
    "product_name" : "Red Hat AI Inference Server 3.2",
    "release_date" : "2026-06-10T00:00:00Z",
    "advisory" : "RHSA-2026:25096",
    "cpe" : "cpe:/a:redhat:ai_inference_server:3.2::el9",
    "package" : "rhaiis/model-opt-cuda-rhel9:1780681984"
  }, {
    "product_name" : "Red Hat Discovery 2",
    "release_date" : "2026-05-07T00:00:00Z",
    "advisory" : "RHSA-2026:14937",
    "cpe" : "cpe:/a:redhat:discovery:2::el9",
    "package" : "discovery/discovery-server-rhel9:1778101579"
  }, {
    "product_name" : "Red Hat Discovery 2",
    "release_date" : "2026-05-07T00:00:00Z",
    "advisory" : "RHSA-2026:14937",
    "cpe" : "cpe:/a:redhat:discovery:2::el9",
    "package" : "discovery/discovery-ui-rhel9:1778156756"
  }, {
    "product_name" : "Red Hat Update Infrastructure 5",
    "release_date" : "2026-05-27T00:00:00Z",
    "advisory" : "RHSA-2026:21275",
    "cpe" : "cpe:/a:redhat:rhui:5::el9",
    "package" : "rhui5/installer-rhel9:1779798165"
  }, {
    "product_name" : "Red Hat Update Infrastructure 5",
    "release_date" : "2026-05-27T00:00:00Z",
    "advisory" : "RHSA-2026:21275",
    "cpe" : "cpe:/a:redhat:rhui:5::el9",
    "package" : "rhui5/rhua-rhel9:1779798222"
  } ],
  "package_state" : [ {
    "product_name" : "Multicluster Engine for Kubernetes",
    "fix_state" : "Affected",
    "package_name" : "multicluster-engine/hive-rhel9",
    "cpe" : "cpe:/a:redhat:multicluster_engine"
  }, {
    "product_name" : "OpenShift Pipelines",
    "fix_state" : "Under investigation",
    "package_name" : "openshift-pipelines/pipelines-resolvers-rhel9",
    "cpe" : "cpe:/a:redhat:openshift_pipelines:1"
  }, {
    "product_name" : "Red Hat Advanced Cluster Management for Kubernetes 2",
    "fix_state" : "Affected",
    "package_name" : "rhacm2/multicluster-operators-subscription-rhel9",
    "cpe" : "cpe:/a:redhat:acm:2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2026-35385\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-35385\nhttps://marc.info/?l=openssh-unix-dev&m=177513443901484&w=2\nhttps://www.openssh.org/releasenotes.html#10.3p1\nhttps://www.openwall.com/lists/oss-security/2026/04/02/3" ],
  "name" : "CVE-2026-35385",
  "mitigation" : {
    "value" : "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
    "lang" : "en:us"
  },
  "csaw" : false
}