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CVE-2026-64208

🗓️ 24 Jul 2026 15:23:00Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 63 Views

CVE-2026-64208 fixes pre-decrypt and pre-verify length checks in kerberos crypto and rxrpc.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-64208
24 Jul 202615:23
–attackerkb
circl
Circl
CVE-2026-64208
1 Oct 202618:00
–circl
cvelist
Cvelist
CVE-2026-64208 crypto/krb5, rxrpc: Fix lack of pre-decrypt/pre-verify length checks
24 Jul 202615:23
–cvelist
debiancve
Debian CVE
CVE-2026-64208
24 Jul 202615:23
–debiancve
euvd
EUVD
EUVD-2026-48616
24 Jul 202615:23
–euvd
nvd
NVD
CVE-2026-64208
24 Jul 202616:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-64208
29 Jul 202606:04
–osv_bell
osv_cve
osv_cve
CVE-2026-64208 crypto/krb5, rxrpc: Fix lack of pre-decrypt/pre-verify length checks
24 Jul 202615:23
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-64208
24 Jul 202616:16
–osv_debian
osv_root
osv_root
ROOT-OS-UBUNTU-2204-CVE-2026-64208 CVE-2026-64208 in linux - Patched by Root
30 Oct 202612:00
–osv_root
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.16–6.18.34
linuxlinux_kernelRange6.19–7.0.11
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "Documentation/crypto/krb5.rst",
      "crypto/krb5/krb5_api.c",
      "include/crypto/krb5.h",
      "include/trace/events/rxrpc.h",
      "net/rxrpc/rxgk.c"
    ],
    "versions": [
      {
        "version": "9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a",
        "lessThan": "585f9f6aef5c4542ac9d6ec45cd7dbc7df9af3ff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a",
        "lessThan": "9217017f4bce53dddb8d547837f1f707045d64ad",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9d1d2b59341f58126a69b51f9f5f8ccb9f12e54a",
        "lessThan": "2b50aceafe6606ea52ed42aadd1b4d44a188aade",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "Documentation/crypto/krb5.rst",
      "crypto/krb5/krb5_api.c",
      "include/crypto/krb5.h",
      "include/trace/events/rxrpc.h",
      "net/rxrpc/rxgk.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.34",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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12 Aug 2026 00:19Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
EPSS0.00609
63