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CVE-2026-6843

🗓️ 22 Apr 2026 08:30:04Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

CVE-2026-6843: Nano statusline format string DoS via directory names with printf specifiers.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-6843
22 Apr 202608:30
attackerkb
AlpineLinux
CVE-2026-6843
22 Apr 202608:30
alpinelinux
Circl
CVE-2026-6843
22 Apr 202612:24
circl
CNNVD
Red Hat Enterprise Linux 格式化字符串错误漏洞
22 Apr 202600:00
cnnvd
Cvelist
CVE-2026-6843 Nano: nano: format string vulnerability leads to denial of service
22 Apr 202608:30
cvelist
Debian CVE
CVE-2026-6843
22 Apr 202608:30
debiancve
EUVD
EUVD-2026-24708
22 Apr 202609:31
euvd
Fedora
[SECURITY] Fedora 43 Update: nano-8.5-3.fc43
7 May 202601:09
fedora
Fedora
[SECURITY] Fedora 42 Update: nano-8.3-4.fc42
13 May 202621:27
fedora
Fedora
[SECURITY] Fedora 44 Update: nano-8.7.1-2.fc44
3 May 202600:49
fedora
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "nano",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "nano",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "nano",
    "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": "nano",
    "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": "nano",
    "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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20 May 2026 14:10Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.5
EPSS0.00019
SSVC
7