Use of a Broken or Risky Cryptographic Algorithm Affecting org.apache.tomcat:tomcat-coyote package, versions [9.0.114,9.0.116)[10.1.51,10.1.53)[11.0.16,11.0.20)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about Use of a Broken or Risky Cryptographic Algorithm vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-JAVA-ORGAPACHETOMCAT-15990060
- published12 Apr 2026
- disclosed8 Apr 2026
- creditUnknown
Introduced: 8 Apr 2026
CVE-2026-29129 (opens in a new tab)How to fix?
Upgrade org.apache.tomcat:tomcat-coyote to version 9.0.116, 10.1.53, 11.0.20 or higher.
Overview
org.apache.tomcat:tomcat-coyote is a Tomcat Connectors and HTTP parser.
Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm which may arise due to improper preservation of the configured cipher preference order. An attacker who can control the ciphers in use and cause an insecure one to be given higher precedence than the configured one, during TLS negotiation, can access sensitive information.