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Alerts This Week
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Debian Tomcat10 Important Security Denial of Service Auth Bypass DSA-6328-1

debian
Calendar Grey June 8, 2026
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Multiple vulnerabilities found in Tomcat 10 may lead to denial of service and sensitive information disclosure. Update recommended.
Multiple security vulnerabilities have been discovered in Tomcat 10, a Java based web server, servlet and JSP engine which may result in a denial of service, authentication bypass ...
Topics%20covered

Topics Covered

security advisory denial of service debian authentication bypass sensitive information tomcat10

Summary

Although we are not aware of any problems, new upstream versions may introduce
new options, limits or code changes which may or may not affect your existing
web applications. We recommend to consult the Tomcat 10 documentation for
further information.

For the oldstable distribution (bookworm), these problems have been fixed
in version 10.1.55-1~deb12u1.

For the stable distribution (trixie), these problems have been fixed in
version 10.1.55-1~deb13u1.

We recommend that you upgrade your tomcat10 packages.

For the detailed security status of tomcat10 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/tomcat10

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
important
Lowest
Low
Medium
High
Critical

Package: tomcat10
CVE ID: CVE-2026-24880 CVE-2026-25854 CVE-2026-29129 CVE-2026-29145

Topics%20covered

Topics Covered

security advisory denial of service debian authentication bypass sensitive information tomcat10

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