This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.0.M1 through 9.0.120.
The following versions were EOL at the time the CVE was created but are
known to be affected: from 8.5.0 through 8.5.100, from 7.0.43 through 7.0.109. Other unsupported versions may also be affected.
Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fix the issue.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 26 Aug 2026 19:30:00 +0000
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| Metrics |
cvssV3_1
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Wed, 26 Aug 2026 15:45:00 +0000
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| References |
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Wed, 26 Aug 2026 02:00:00 +0000
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| First Time appeared |
Apache
Apache tomcat |
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| Vendors & Products |
Apache
Apache tomcat |
Tue, 25 Aug 2026 22:15:00 +0000
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| Description | Insufficient Session Expiration vulnerability in Apache Tomcat meant that if the session ID for an authenticated HTTP session was changed after a WebSocket connection had been established under that authenticated HTTP session, the WebSokcet session would not be closed as required by the Jakarta WebSocket specification when the HTTP session ended. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.0.M1 through 9.0.120. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.43 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fix the issue. | |
| Title | Apache Tomcat: Authenticated WebSocket session survives end of HTTP session | |
| Weaknesses | CWE-613 | |
| References |
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-08-26T18:35:13.414Z
Reserved: 2026-08-11T10:58:04.221Z
Link: CVE-2026-73180
Updated: 2026-08-26T02:30:42.690Z
Status : Undergoing Analysis
Published: 2026-08-25T22:17:06.107
Modified: 2026-08-26T19:17:02.050
Link: CVE-2026-73180
No data.
OpenCVE Enrichment
Updated: 2026-08-26T02:30:04Z