javalin-6.7.0.jar: 2 vulnerabilities (highest severity is: 7.4)

[mend-bolt-for-github]

Vulnerable Library - javalin-6.7.0.jar

Path to dependency file: /build.gradle.kts

Path to vulnerable library: /tmp/containerbase/cache/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-http/11.0.25/1c33e326c11d9db04b134d070d600418f818809d/jetty-http-11.0.25.jar

Found in HEAD commit: 3addd7277013132cdb16f6408ea14646cdceb8a5

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (javalin version)	Remediation Possible**
CVE-2026-2332	High	7.4	jetty-http-11.0.25.jar	Transitive	7.0.0	❌
CVE-2025-11143	Low	3.7	jetty-http-11.0.25.jar	Transitive	N/A*	❌

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2026-2332

Vulnerable Library - jetty-http-11.0.25.jar

Library home page: https://jetty.org

Path to dependency file: /build.gradle.kts

Path to vulnerable library: /tmp/containerbase/cache/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-http/11.0.25/1c33e326c11d9db04b134d070d600418f818809d/jetty-http-11.0.25.jar

Dependency Hierarchy:

• javalin-6.7.0.jar (Root Library)
  • jetty-server-11.0.25.jar
    • ❌ jetty-http-11.0.25.jar (Vulnerable Library)

Found in HEAD commit: 3addd7277013132cdb16f6408ea14646cdceb8a5

Found in base branch: master

Vulnerability Details

In Eclipse Jetty, the HTTP/1.1 parser is vulnerable to request smuggling when chunk extensions are used, similar to the "funky chunks" techniques outlined here:

• https://w4ke.info/2025/06/18/funky-chunks.html
• https://w4ke.info/2025/10/29/funky-chunks-2.html
  Jetty terminates chunk extension parsing at \r\n inside quoted strings instead of treating this as an error.
  POST / HTTP/1.1
  Host: localhost
  Transfer-Encoding: chunked
  1;ext="val
  X
  0
  GET /smuggled HTTP/1.1
  ...
  Note how the chunk extension does not close the double quotes, and it is able to inject a smuggled request.

Publish Date: 2026-04-14

URL: CVE-2026-2332

CVSS 3 Score Details (7.4)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-355h-qmc2-wpwf

Release Date: 2026-04-14

Fix Resolution (org.eclipse.jetty:jetty-http): 11.0.28

Direct dependency fix Resolution (io.javalin:javalin): 7.0.0

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CVE-2025-11143

Vulnerable Library - jetty-http-11.0.25.jar

Library home page: https://jetty.org

Path to dependency file: /build.gradle.kts

Path to vulnerable library: /tmp/containerbase/cache/.gradle/caches/modules-2/files-2.1/org.eclipse.jetty/jetty-http/11.0.25/1c33e326c11d9db04b134d070d600418f818809d/jetty-http-11.0.25.jar

Dependency Hierarchy:

• javalin-6.7.0.jar (Root Library)
  • jetty-server-11.0.25.jar
    • ❌ jetty-http-11.0.25.jar (Vulnerable Library)

Found in HEAD commit: 3addd7277013132cdb16f6408ea14646cdceb8a5

Found in base branch: master

Vulnerability Details

The Jetty URI parser has some key differences to other common parsers when evaluating invalid or unusual URIs. Differential parsing of URIs in systems using multiple components may result in security by-pass. For example a component that enforces a black list may interpret the URIs differently from one that generates a response. At the very least, differential parsing may divulge implementation details.

Publish Date: 2026-03-05

URL: CVE-2025-11143

CVSS 3 Score Details (3.7)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: Low
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-wjpw-4j6x-6rwh

Release Date: 2026-03-05

Fix Resolution: org.eclipse.jetty:jetty-http:12.0.31,org.eclipse.jetty:jetty-http:12.1.5

Step up your Open Source Security Game with Mend here

[mend-bolt-for-github]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github]

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.