Lucene search
K

CVE-2026-53267

🗓️ 25 Jun 2026 08:39:53Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 19 Views

Fixes netfilter nft_ct evaluation by rejecting template connection tracking to prevent overflow.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-53267
25 Jun 202608:39
attackerkb
CBLMariner
CVE-2026-53267 affecting package kernel for versions less than 6.6.143.1-1
8 Jul 202616:02
cbl_mariner
Chainguard
CVE-2026-53267 vulnerabilities
9 Jul 202620:31
cgr
Circl
CVE-2026-53267
25 Jun 202609:51
circl
Cvelist
CVE-2026-53267 netfilter: nft_ct: bail out on template ct in get eval
25 Jun 202608:39
cvelist
Debian CVE
CVE-2026-53267
25 Jun 202608:39
debiancve
EUVD
EUVD-2026-39218
25 Jun 202608:39
euvd
Microsoft CVE
netfilter: nft_ct: bail out on template ct in get eval
27 Jun 202608:10
mscve
NVD
CVE-2026-53267
25 Jun 202609:16
nvd
OSV
BELL-CVE-2026-53267
27 Jun 202606:11
osv
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange4.16.6.143
OR
linuxlinux_kernelRange6.76.12.94
OR
linuxlinux_kernelRange6.136.18.36
OR
linuxlinux_kernelRange6.197.0.13
OROROROROROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/netfilter/nft_ct.c",
      "net/netfilter/nft_ct_fast.c"
    ],
    "versions": [
      {
        "version": "45d9bcda21f4c13be75e3571b0f0ef39e77934b5",
        "lessThan": "af80f78ce984649e1698b841cd33f4fa505ad828",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "45d9bcda21f4c13be75e3571b0f0ef39e77934b5",
        "lessThan": "8470f676eadeab99132708acb1a85915664d6115",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "45d9bcda21f4c13be75e3571b0f0ef39e77934b5",
        "lessThan": "f071b0bf078146368d18e4eec386bf2ddc0ab7e0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "45d9bcda21f4c13be75e3571b0f0ef39e77934b5",
        "lessThan": "2e154b5f53f1b0b490c7b8b02499f90feb86b1d5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "45d9bcda21f4c13be75e3571b0f0ef39e77934b5",
        "lessThan": "3027ecbdb5fdf9200251c21d4818e4c447ef78e1",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/netfilter/nft_ct.c",
      "net/netfilter/nft_ct_fast.c"
    ],
    "versions": [
      {
        "version": "4.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.143",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.94",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

08 Jul 2026 04:01Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8
EPSS0.00128
19