CVE-2026-88041

NONE
Updated Oct 20, 2026
Apache Software Foundation
Parameter Value
Affected Versions 10.1.27 — 10.1.60
Fixed In 11.0.27
Type CWE-459
Vendor Apache Software Foundation
Public PoC No

Incomplete cleanup vulnerability in Apache Tomcat allowed an trailer information from a previous request to leak into a subsequent request. This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.26, from 10.1.27 through 10.1.60, from 9.0.92 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.

Weakness Type (CWE)

Vulnerable Products

apache software foundation:apache tomcat