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CVE-2026-13595

🗓️ 29 Jun 2026 08:06:09Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 60 Views

CVE-2026-13595: libblkid heap use-after-free during nested partition probing; crafted block devices can trigger as root on hot plug, risking disclosure or downtime.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-13595
29 Jun 202608:06
attackerkb
cbl_mariner
CBLMariner
CVE-2026-13595 affecting package util-linux for versions less than 2.40.2-5
8 Jul 202616:02
cbl_mariner
circl
Circl
CVE-2026-13595
29 Jun 202611:35
circl
cvelist
Cvelist
CVE-2026-13595 Util-linux: util-linux: heap use-after-free in libblkid nested partition probing
29 Jun 202608:06
cvelist
debiancve
Debian CVE
CVE-2026-13595
29 Jun 202608:06
debiancve
euvd
EUVD
EUVD-2026-40053
29 Jun 202608:06
euvd
mscve
Microsoft CVE
Util-linux: util-linux: heap use-after-free in libblkid nested partition probing
1 Jul 202608:06
mscve
nvd
NVD
CVE-2026-13595
29 Jun 202609:16
nvd
opensuse
OPENSUSE Linux
libblkid-devel-2.42.2-1.1 on GA media (moderate)
1 Aug 202600:00
opensuse
osv
OSV
BELL-CVE-2026-13595
1 Jul 202606:03
osv
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "util-linux-main",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "2.42.2-1.hum1",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "util-linux",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "util-linux",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "util-linux",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "util-linux",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhcos",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  }
]

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08 Jul 2026 03:37Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.3 - 6.8
EPSS0.0011
SSVC
60