tomcat10 10.1.16-1ubuntu0.1~esm4: tomcat10 10.1.16-1ubuntu0.1~esm4 for Ubuntu 24.04.5 LTS (noble)

tomcat10 10.1.16-1ubuntu0.1~esm4, released May 12, 2026, fixes 6 CVEs in tomcat10. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0171

77th percentile

Priority of the 6 CVEs

Patch now 0
                                Urgent 0
                                High 6
                                Routine 0

Fixed package versions

Product	Release	Fixed in
tomcat10	Ubuntu 24.04.5 LTS (noble)	10.1.16-1ubuntu0.1~esm4

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-41293	tomcat: HTTP/2 request headers not validated (bsc#1265163).	9.8	0.0171	None reported
High	CVE-2026-43512	tomcat: digest authenticator will authenticate any unknown user (bsc#1265145).	9.8	0.0133	None reported
High	CVE-2026-43515	tomcat: Security constraints not correctly applied (bsc#1265168).	9.1	0.0122	None reported
High	CVE-2026-41284	tomcat: Unbounded read in WebDAV LOCK and PROPFIND handling (bsc#1265162).	7.5	0.0084	None reported
High	CVE-2026-42498	tomcat: WebSocket authentication header exposure (bsc#1265165).	7.3	0.0069	None reported
High	CVE-2026-43513	tomcat: LockOutRealm treats user names as case-sensitive (bsc#1265166).	7.5	0.0050	None reported

Also fixes CVE-2026-41293

RHSA-2026:68677
tomcat, tomcat-admin-webapps, tomcat-docs-webapp and 5 more on RHEL 8
ALSA-2026:68677
tomcat, tomcat-admin-webapps, tomcat-docs-webapp and 5 more on almalinux 8.10
RHSA-2026:68660
tomcat, tomcat-admin-webapps, tomcat-docs-webapp and 5 more on RHEL 9
ALSA-2026:68651
tomcat9, tomcat9-admin-webapps, tomcat9-docs-webapp and 5 more on almalinux 10.0
ALSA-2026:68660
tomcat, tomcat-admin-webapps, tomcat-docs-webapp and 5 more on almalinux 9.0
RLSA-2026:68677
tomcat on rocky 8
ELSA-2026-68677
tomcat, tomcat-admin-webapps, tomcat-docs-webapp and 5 more on ol 8
RLSA-2026:99174
tomcat9, tomcat9-admin-webapps, tomcat9-docs-webapp and 5 more on rocky 10

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