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CVE-2025-61684

🗓️ 19 Jan 2026 15:18:11Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Quicly denial of service through assertion failures crashes the process; fixed by a commit.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-61684
19 Jan 202615:18
attackerkb
Circl
CVE-2025-61684
19 Jan 202617:01
circl
CNNVD
Quicly input validation error vulnerability
19 Jan 202600:00
cnnvd
Cvelist
CVE-2025-61684 Quicly has assertion failures
19 Jan 202615:18
cvelist
EUVD
EUVD-2025-206302
19 Jan 202615:18
euvd
NVD
CVE-2025-61684
19 Jan 202616:15
nvd
OSV
CVE-2025-61684 Quicly has assertion failures
19 Jan 202615:18
osv
Positive Technologies
PT-2026-3445
19 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2025-61684
20 Jan 202615:28
redhatcve
Vulnrichment
CVE-2025-61684 Quicly has assertion failures
19 Jan 202615:18
vulnrichment
Rows per page
NVD
Node
h2oquiclyRange<2026-01-18
[
  {
    "vendor": "h2o",
    "product": "quicly",
    "versions": [
      {
        "version": "< d9d3df6",
        "status": "affected"
      }
    ]
  }
]

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27 Feb 2026 19:41Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.5
EPSS0.00272
SSVC
4