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[Snyk] Security upgrade org.apache.logging.log4j:log4j-core from 2.14.1 to 2.25.3#21

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[Snyk] Security upgrade org.apache.logging.log4j:log4j-core from 2.14.1 to 2.25.3#21
DavidThomas-coder wants to merge 1 commit intomainfrom
snyk-fix-a83773574d6aceb688a32fa791ce573e

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@DavidThomas-coder DavidThomas-coder commented Dec 28, 2025

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Snyk has created this PR to fix 1 vulnerabilities in the maven dependencies of this project.

Snyk changed the following file(s):

  • log4shell-goof/log4shell-client/pom.xml

Vulnerabilities that will be fixed with an upgrade:

Issue Score Upgrade
medium severity Improper Validation of Certificate with Host Mismatch
SNYK-JAVA-ORGAPACHELOGGINGLOG4J-14532782
  601   org.apache.logging.log4j:log4j-core:
2.14.1 -> 2.25.3
No Known Exploit

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Note

Security-focused dependency update with minimal scope.

  • Upgrades org.apache.logging.log4j:log4j-core from 2.14.1 to 2.25.3 in log4shell-client/pom.xml
  • No code changes; log4j-api remains at 2.14.1

Written by Cursor Bugbot for commit a15088a. This will update automatically on new commits. Configure here.

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<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.14.1</version>
<version>2.25.3</version>
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Log4j version mismatch causes potential runtime failures

This security upgrade only updates log4j-core to 2.25.3 but leaves log4j-api at 2.14.1. Log4j requires both artifacts to be at the same version for binary compatibility. This mismatch will likely cause NoSuchMethodError or NoClassDefFoundError at runtime when log4j-core 2.25.3 attempts to call APIs that don't exist in the older log4j-api 2.14.1. The log4j-api dependency also needs to be upgraded to 2.25.3.

Additional Locations (1)

Fix in Cursor Fix in Web

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2 participants