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CVE-2026-21438 webtransport-go affected by a Memory Exhaustion Attack due to Missing Cleanup of Streams Map

🗓️ 12 Feb 2026 18:25:34Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

webtransport-go before 0.10.0 allows memory exhaustion by not cleaning closed streams from the session map.

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Affected
Refs
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CVE-2026-21438
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CNNVD
webtransport-go 安全漏洞
12 Feb 202600:00
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CVE-2026-21438
12 Feb 202618:25
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Github Security Blog
webtransport-go: Memory Exhaustion Attack due to Missing Cleanup of Streams Map
12 Feb 202615:29
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Github Security Blog
Centrifugo v6.6.0 dependency vulnerabilities
19 Feb 202622:07
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NVD
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12 Feb 202619:15
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OSV
CGA-997M-FC67-HM44
23 Feb 202612:30
osv
OSV
CVE-2026-21438 webtransport-go affected by a Memory Exhaustion Attack due to Missing Cleanup of Streams Map
12 Feb 202618:25
osv
Rows per page
[
  {
    "vendor": "quic-go",
    "product": "webtransport-go",
    "versions": [
      {
        "version": "< 0.10.0",
        "status": "affected"
      }
    ]
  }
]

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