CVEvulnerability

CVE-2026-43513

7.5 HIGH Published 2026-05-12 Modified 2026-10-26 Official page ↗
Status
Analyzed
Published
2026-05-12
Last modified
2026-10-26
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-178

Description

Improper Handling of Case Sensitivity vulnerability in LockOutRealm in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Older unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.22, 10.1.55 or 9.0.118 which fix the issue.

Affected configurations

• apache tomcat (>= 7.0.0 <= 7.0.109) • apache tomcat (>= 8.5.0 <= 8.5.100) • apache tomcat (>= 9.0.0 < 9.0.118) • apache tomcat (>= 10.1.0 < 10.1.55) • apache tomcat (>= 11.0.0 < 11.0.22)

Related

Weakness · CWE (1)

  • CWE-178 Improper Handling of Case Sensitivity weakness

References