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EUVD-2026-87759

🗓️ 26 Sep 2026 13:23:31Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 14 Views

Incomplete hostname verification in Netty 4.2.11.Final to 4.2.18.Final QUIC allows cert bypass.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-100665
28 Sep 202601:31
–circl
cve
CVE
CVE-2026-100665
26 Sep 202613:23
–cve
cvelist
Cvelist
CVE-2026-100665 Netty 4.2.11 through 4.2.17 QUIC Hostname Verification Bypass
26 Sep 202613:23
–cvelist
debiancve
Debian CVE
CVE-2026-100665
26 Sep 202613:23
–debiancve
mend
Mend
CVE-2026-100665
26 Sep 202613:23
–mend
nvd
NVD
CVE-2026-100665
26 Sep 202614:16
–nvd
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-100665
26 Sep 202614:16
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-99336
26 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-100665: Improper Certificate Validation
26 Sep 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-100665
27 Sep 202607:51
–redhatcve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "371c4ad9-3648-3885-8616-94504be3c307",
        "vendor": {
          "name": "netty"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "5fe7ed80-89c2-32b3-9f54-18577d0fa5b3",
        "product": {
          "name": "netty",
          "vendor": {
            "name": "netty"
          }
        },
        "product_version": "4.2.11.Final <4.2.18.Final"
      }
    ]
  }
]

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26 Sep 2026 13:23Current
5.8Medium risk
Vulners AI Score5.8
CVSS 48.7
CVSS 3.17.5
EPSS0.00291
14