CVE-2026-93446 (GCVE-0-2026-93446)
Vulnerability from cvelistv5 – Published: 2026-10-20 13:44 – Updated: 2026-10-20 18:10
VLAI
EPSS
VEX
Title
Apache Tomcat: Possible TLS 1.3 connection failures
Summary
Incomplete cleanup vulnerability in Apache Tomcat could cause TLS 1.3 connections to fail intermittently.
This issue affects Apache Tomcat: from 11.0.0-M21 through 11.0.26, from 10.1.25 through 10.1.60, from 9.0.90 through 9.0.122.
Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.
Severity
No CVSS data available.
CWE
- CWE-459 - Incomplete cleanup
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread.html/zh87okr5qspv… | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2026/1… |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Apache Software Foundation | Apache Tomcat |
Affected:
11.0.0-M21 , ≤ 11.0.26
(semver)
Affected: 10.1.25 , ≤ 10.1.60 (semver) Affected: 9.0.90 , ≤ 9.0.122 (semver) |
guessed |
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