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CVE-2026-73180 Apache Tomcat: Authenticated WebSocket session survives end of HTTP session

🗓️ 25 Aug 2026 22:01:58Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Authenticated WebSocket session persists after HTTP session ends in Apache Tomcat.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-73180
25 Aug 202622:01
cve
euvd
EUVD
EUVD-2026-66192
26 Aug 202600:30
euvd
nvd
NVD
CVE-2026-73180
25 Aug 202622:17
nvd
ptsecurity
Positive Technologies
PT-2026-81891
25 Aug 202600:00
ptsecurity
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache Tomcat",
    "versions": [
      {
        "status": "affected",
        "version": "11.0.0-M1",
        "lessThanOrEqual": "11.0.24",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "10.1.0-M1",
        "lessThanOrEqual": "10.1.57",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "9.0.0.M1",
        "lessThanOrEqual": "9.0.120",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "8.5.0",
        "lessThanOrEqual": "8.5.100",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "7.0.43",
        "lessThanOrEqual": "7.0.109",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "7.0.43",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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