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EUVD-2026-20986

🗓️ 09 Apr 2026 18:31:27Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu

Flaw in gnutls lets remote attackers crash the server during TLS handshake with invalid PSK binder.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-1584
9 Apr 202618:00
attackerkb
Circl
CVE-2026-1584
9 Feb 202620:38
circl
CNNVD
GnuTLS 安全漏洞
9 Feb 202600:00
cnnvd
CVE
CVE-2026-1584
9 Apr 202618:00
cve
Cvelist
CVE-2026-1584 Gnutls: gnutls: remote denial of service via crafted clienthello with invalid psk binder
9 Apr 202618:00
cvelist
Debian CVE
CVE-2026-1584
9 Apr 202618:00
debiancve
Fedora
[SECURITY] Fedora 42 Update: gnutls-3.8.11-3.fc42
16 Feb 202601:31
fedora
Fedora
[SECURITY] Fedora 43 Update: gnutls-3.8.12-1.fc43
12 Feb 202600:53
fedora
Tenable Nessus
Fedora 42 : gnutls (2026-2b6035ee2b)
16 Feb 202600:00
nessus
Tenable Nessus
Fedora 43 : gnutls (2026-ef7170c9f6)
11 Feb 202600:00
nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "09b9abf0-1057-32c5-bd5a-03b48a9f0f6c",
        "vendor": {
          "name": "Red Hat"
        }
      }
    ]
  }
]

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09 Apr 2026 18:31Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
EPSS0.0011
0