CVE-2026-24733 Affecting tomcat10-jsvc package, versions <10.1.52-160000.1.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.19% (41st percentile)

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  • Snyk IDSNYK-SLES1600-TOMCAT10JSVC-15997362
  • published12 Apr 2026
  • disclosed30 Mar 2026

Introduced: 30 Mar 2026

NewCVE-2026-24733  (opens in a new tab)

How to fix?

Upgrade SLES:16.0.0 tomcat10-jsvc to version 10.1.52-160000.1.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tomcat10-jsvc package and not the tomcat10-jsvc package as distributed by SLES. See How to fix? for SLES:16.0.0 relevant fixed versions and status.

Improper Input Validation vulnerability in Apache Tomcat.

Tomcat did not limit HTTP/0.9 requests to the GET method. If a security constraint was configured to allow HEAD requests to a URI but deny GET requests, the user could bypass that constraint on GET requests by sending a (specification invalid) HEAD request using HTTP/0.9.

This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.14, from 10.1.0-M1 through 10.1.49, from 9.0.0.M1 through 9.0.112.

Older, EOL versions are also affected.

Users are recommended to upgrade to version 11.0.15 or later, 10.1.50 or later or 9.0.113 or later, which fixes the issue.

CVSS Base Scores

version 3.1