[<prev] [next>] [day] [month] [year] [list]
Message-ID: <e389fc56-2a5b-40d9-a46d-479d0e526e55@apache.org>
Date: Mon, 29 Jun 2026 21:42:51 +0100
From: Mark Thomas <markt@...che.org>
To: oss-security@...ts.openwall.com
Subject: CVE-2026-55276: Apache Tomcat: Logged effective web.xml is incomplete
Severity: low
Affected versions:
- Apache Tomcat 11.0.0-M1 through 11.0.22
- Apache Tomcat 10.1.0-M1 through 10.1.55
- Apache Tomcat 9.0.0.M1 through 9.0.118
- Apache Tomcat 8.5.0 through 8.5.100
- Apache Tomcat before 8.0.0 unaffected
Description:
Always-Incorrect Control Flow Implementation vulnerability in Apache
Tomcat meant that special roles and empty authorisation constraints were
not included when the effective web.xml was logged.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from
10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, from 8.5.0
through 8.5.100. Other versions that have reached end of support may
also be affected.
Users are recommended to upgrade to version 11.0.23, 10.1.56 or 9.0.119
which fixes the issue.
References:
https://lists.apache.org/thread/jy09xjlzn6r2qwvqoph8vcmf959yq68v
https://tomcat.apache.org/
https://www.cve.org/CVERecord?id=CVE-2026-55276
Powered by blists - more mailing lists
Please check out the
Open Source Software Security Wiki, which is counterpart to this
mailing list.
Confused about mailing lists and their use?
Read about mailing lists on Wikipedia
and check out these
guidelines on proper formatting of your messages.
