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[Snyk] Upgrade org.apache.logging.log4j:log4j-core from 2.15.0 to 2.26.0#609

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[Snyk] Upgrade org.apache.logging.log4j:log4j-core from 2.15.0 to 2.26.0#609
drmikebio wants to merge 4 commits into
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snyk-upgrade-7ea261a3ed8c8938095a382d047d230a

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Snyk has created this PR to upgrade org.apache.logging.log4j:log4j-core from 2.15.0 to 2.26.0.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.


  • The recommended version is 23 versions ahead of your current version.

  • The recommended version was released a month ago.

Issues fixed by the recommended upgrade:

Issue Score Exploit Maturity
high severity Improper Encoding or Escaping of Output
SNYK-JAVA-ORGAPACHELOGGINGLOG4J-15967769
529 No Known Exploit
high severity Improper Encoding or Escaping of Output
SNYK-JAVA-ORGAPACHELOGGINGLOG4J-15967804
529 No Known Exploit
high severity Denial of Service (DoS)
SNYK-JAVA-ORGAPACHELOGGINGLOG4J-2321524
529 Proof of Concept
medium severity Improper Validation of Certificate with Host Mismatch
SNYK-JAVA-ORGAPACHELOGGINGLOG4J-14532782
529 No Known Exploit
medium severity Improper Validation of Certificate with Host Mismatch
SNYK-JAVA-ORGAPACHELOGGINGLOG4J-15967727
529 No Known Exploit
critical severity Remote Code Execution (RCE)
SNYK-JAVA-ORGAPACHELOGGINGLOG4J-2320014
529 Mature
medium severity Arbitrary Code Execution
SNYK-JAVA-ORGAPACHELOGGINGLOG4J-2327339
529 Proof of Concept

Important

  • Check the changes in this PR to ensure they won't cause issues with your project.
  • This PR was automatically created by Snyk using the credentials of a real user.
  • Max score is 1000. Note that the real score may have changed since the PR was raised.

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs.

For more information:

snyk-bot added 4 commits June 14, 2026 07:33
Snyk has created this PR to upgrade org.apache.logging.log4j:log4j-core from 2.15.0 to 2.26.0.

See this package in maven:
org.apache.logging.log4j:log4j-core

See this project in Snyk:
https://app.snyk.io/org/snyk-learn-group-default/project/f1b1b688-040f-418c-95d8-8a27f1d573c2?utm_source=github&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.apache.logging.log4j:log4j-core from 2.15.0 to 2.26.0.

See this package in maven:
org.apache.logging.log4j:log4j-core

See this project in Snyk:
https://app.snyk.io/org/snyk-learn-group-default/project/f1b1b688-040f-418c-95d8-8a27f1d573c2?utm_source=github&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.apache.logging.log4j:log4j-core from 2.15.0 to 2.26.0.

See this package in maven:
org.apache.logging.log4j:log4j-core

See this project in Snyk:
https://app.snyk.io/org/snyk-learn-group-default/project/f1b1b688-040f-418c-95d8-8a27f1d573c2?utm_source=github&utm_medium=referral&page=upgrade-pr
Snyk has created this PR to upgrade org.apache.logging.log4j:log4j-core from 2.15.0 to 2.26.0.

See this package in maven:
org.apache.logging.log4j:log4j-core

See this project in Snyk:
https://app.snyk.io/org/snyk-learn-group-default/project/f1b1b688-040f-418c-95d8-8a27f1d573c2?utm_source=github&utm_medium=referral&page=upgrade-pr
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