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CVE-2026-54340

🗓️ 16 Jul 2026 23:29:50Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

CVE-2026-54340: h2o fixes HTTP/2 state amplification via HPACK decompression and slowloris stalls.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-54340
16 Jul 202623:29
attackerkb
Cvelist
CVE-2026-54340 h2o has HTTP/2 state amplification
16 Jul 202623:29
cvelist
EUVD
EUVD-2026-45075
16 Jul 202623:29
euvd
NVD
CVE-2026-54340
17 Jul 202600:16
nvd
Positive Technologies
PT-2026-60605
16 Jul 202600:00
ptsecurity
Vulners
Node
h2oh2oRange<9265bdd
[
  {
    "vendor": "h2o",
    "product": "h2o",
    "versions": [
      {
        "version": "< 9265bdd",
        "status": "affected"
      }
    ]
  }
]

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