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CVE-2026-61477

🗓️ 07 Aug 2026 14:09:23Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 10 Views

Libvirt driver newline injection in DNS TXT and SRV values enables dnsmasq directive injection.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-61477
7 Aug 202614:09
attackerkb
cvelist
Cvelist
CVE-2026-61477 Libvirt: libvirt: newline injection in network xml dns txt/srv fields allows dnsmasq config directive injection
7 Aug 202614:09
cvelist
debiancve
Debian CVE
CVE-2026-61477
7 Aug 202614:09
debiancve
euvd
EUVD
EUVD-2026-54487
7 Aug 202614:09
euvd
nvd
NVD
CVE-2026-61477
7 Aug 202614:17
nvd
osv
OSV
DEBIAN-CVE-2026-61477
6 Aug 202620:47
osv
redhatcve
RedhatCVE
CVE-2026-61477
7 Aug 202614:09
redhatcve
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libvirt",
    "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": "libvirt",
    "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": "libvirt",
    "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": "virt:rhel/libvirt",
    "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": "libvirt",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux for NVIDIA 26",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "libvirt",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:enterprise_linux_nvidia:"
    ]
  }
]

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07 Aug 2026 14:17Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.12.3
10