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CVE-2026-71225

🗓️ 05 Aug 2026 12:16:52Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 72 Views

CVE-2026-71225: Libkcapi reuses IV in one-shot CTR and CBC for large inputs, weakening confidentiality.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-71225
5 Aug 202612:16
attackerkb
nessus
Tenable Nessus
AlmaLinux 8 : libkcapi (ALSA-2026:67266)
14 Sep 202600:00
nessus
nessus
Tenable Nessus
AlmaLinux 10 : libkcapi (ALSA-2026:67267)
14 Sep 202600:00
nessus
nessus
Tenable Nessus
Fedora 45 : libkcapi (2026-1a1eac3dfb)
20 Aug 202600:00
nessus
nessus
Tenable Nessus
Fedora 46 : libkcapi (2026-e3ee465ab3)
21 Aug 202600:00
nessus
nessus
Tenable Nessus
RHEL 9 : libkcapi (RHSA-2026:67265)
14 Sep 202600:00
nessus
nessus
Tenable Nessus
RHEL 8 : libkcapi (RHSA-2026:67266)
14 Sep 202600:00
nessus
nessus
Tenable Nessus
RHEL 10 : libkcapi (RHSA-2026:67267)
14 Sep 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-71225
5 Aug 202600:00
nessus
alpinelinux
AlpineLinux
CVE-2026-71225
5 Aug 202612:16
alpinelinux
Rows per page
[
  {
    "repo": "https://github.com/smuellerDD/libkcapi",
    "vendor": "Stephan Muelle",
    "product": "libkcapi",
    "versions": [
      {
        "status": "affected",
        "version": "0.10.1",
        "lessThan": "1.5.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libkcapi",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:1.5.1-1.el10_2",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10.2"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libkcapi",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:1.4.0-3.el8_10",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8::baseos"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libkcapi",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:1.4.0-3.el9_8",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9::baseos"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "libkcapi-main",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "1.5.1-0.1.hum1",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openshift/ose-rhel-coreos-8",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openshift/ose-rhel-coreos-9",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  }
]

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14 Sep 2026 10:17Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.5
EPSS0.0033
SSVC
72