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CVE-2026-12490 Bypass of client certificate verification with transfer over TLS

🗓️ 25 Jun 2026 05:24:41Reported by NLnet LabsType 
cvelist
 cvelist
🔗 www.cve.org👁 38 Views

CVE-2026-12490 bypasses client certificate verification for TLS transfers under some provide-xfr rules; certs may be ignored on regular ports.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-12490
25 Jun 202605:24
attackerkb
AlpineLinux
CVE-2026-12490
25 Jun 202605:24
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FreeBSD
NSD -- vulnerabilities
25 Jun 202600:00
freebsd
Circl
CVE-2026-12490
25 Jun 202607:49
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CVE
CVE-2026-12490
25 Jun 202605:24
cve
Debian CVE
CVE-2026-12490
25 Jun 202605:24
debiancve
EUVD
EUVD-2026-39185
25 Jun 202609:31
euvd
Fedora
[SECURITY] Fedora 44 Update: nsd-4.14.3-1.fc44
5 Jul 202601:10
fedora
Fedora
[SECURITY] Fedora 43 Update: nsd-4.14.3-1.fc43
5 Jul 202600:52
fedora
Tenable Nessus
Fedora 43 : nsd (2026-2843bb1cc8)
6 Jul 202600:00
nessus
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "NSD",
    "vendor": "NLnet Labs",
    "versions": [
      {
        "version": "4.10.1",
        "lessThan": "4.14.3",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  }
]

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