How severe is CVE-2025-24362?

No CVSS score has been assigned to CVE-2025-24362 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by CVE-2025-24362?

CVE-2025-24362 affects the following packages: github/codeql-action (GitHub Actions), github/codeql-action (GitHub Actions). Ecosystems affected: GitHub Actions.

How do I fix CVE-2025-24362?

Update github/codeql-action to 3.28.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2025-24362 is resolved across your whole dependency graph.

How do I detect CVE-2025-24362 in my GitHub Actions dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github/codeql-action. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

How do I mitigate CVE-2025-24362 if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

How does O3 Security protect against CVE-2025-24362?

O3 pinpoints whether CVE-2025-24362 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Is CVE-2025-24362 actively exploited in the wild?

No public exploit code has been indexed for CVE-2025-24362 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2025-24362?

CVE-2025-24362 has an EPSS (Exploit Prediction Scoring System) score of 0.9%, placing it in the 55th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2025-24362?

CVE-2025-24362 is classified as CWE-532 (CWE-532). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was CVE-2025-24362 published, and has it been updated?

CVE-2025-24362 was published on January 24, 2025 and was last updated on April 10, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

CVE-2025-24362: github/codeql-action

EPSS Exploitation Probability

via FIRST.org ↗

0.9%probability of exploitation in next 30 days

Lower Risk55th percentile+0.60%

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

Blast Radius

2 pkgs affected

📦github/codeql-action📦github/codeql-action

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects GitHub Actions packages — download data is not available via public APIs for these ecosystems.

Description

In some circumstances, debug artifacts uploaded by the CodeQL Action after a failed code scanning workflow run may contain the environment variables from the workflow run, including any secrets that were exposed as environment variables to the workflow. Users with read access to the repository would be able to access this artifact, containing any secrets from the environment. This vulnerability is patched in CodeQL Action version 3.28.3 or later, or CodeQL CLI version 2.20.3 or later.

For some affected workflow runs, the exposed environment variables in the debug artifacts included a valid GITHUB_TOKEN for the workflow run, which has access to the repository in which the workflow ran, and all the permissions specified in the workflow or job. The GITHUB_TOKEN is valid until the job completes or 24 hours has elapsed, whichever comes first.

Environment variables are exposed only from workflow runs that satisfy all of the following conditions:

Code scanning workflow configured to scan the Java/Kotlin languages.
Running in a repository containing Kotlin source code.
Running with debug artifacts enabled.
Using CodeQL Action versions <= 3.28.2, and CodeQL CLI versions >= 2.9.2 (May 2022) and <= 2.20.2.
The workflow run fails before the CodeQL database is finalized within the github/codeql-action/analyze step.
Running in any GitHub environment: GitHub.com, GitHub Enterprise Cloud, and GitHub Enterprise Server. Note: artifacts are only accessible to users within the same GitHub environment with access to the scanned repo.

The GITHUB_TOKEN exposed in this way would only have been valid for workflow runs that satisfy all of the following conditions, in addition to the conditions above:

Using CodeQL Action versions >= 3.26.11 (October 2024) and <= 3.28.2, or >= 2.26.11 and < 3.
Running in GitHub.com or GitHub Enterprise Cloud only (not valid on GitHub Enterprise Server).

In rare cases during advanced setup, logging of environment variables may also occur during database creation of Java, Swift, and C/C++. Please read the corresponding CodeQL CLI advisory GHSA-gqh3-9prg-j95m for more details.

In CodeQL CLI versions >= 2.9.2 and <= 2.20.2, the CodeQL Kotlin extractor logs all environment variables by default into an intermediate file during the process of creating a CodeQL database for Kotlin code. This is a part of the CodeQL CLI and is invoked by the CodeQL Action for analyzing Kotlin repositories.

On Actions, the environment variables logged include GITHUB_TOKEN, which grants permissions to the repository being scanned. The intermediate file containing environment variables is deleted when finalizing the database, so it is not included in a successfully created database. It is, however, included in the debug artifact that is uploaded on a failed analysis run if the CodeQL Action was invoked in debug mode.

Therefore, under these specific circumstances (incomplete database creation using the CodeQL Action in debug mode) an attacker with access to the debug artifact would gain unauthorized access to repository secrets from the environment, including both the GITHUB_TOKEN and any user-configured secrets made available via environment variables.

The impact of the GITHUB_TOKEN leaked in this environment is limited:

For workflows on GitHub.com and GitHub Enterprise Cloud using CodeQL Action versions >= 3.26.11 and <= 3.28.2, or >= 2.26.11 and < 3, which in turn use the actions/artifacts v4 library, the debug artifact is uploaded before the workflow job completes. During this time the GITHUB_TOKEN is still valid, providing an opportunity for attackers to gain access to the repository.
For all other workflows, the debug artifact is uploaded after the workflow job completes, at which point the leaked GITHUB_TOKEN has been revoked and cannot be used to access the repository.

Affected Packages

2 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
📦GitHub Actions	`github/codeql-action`	≥ 3.26.11&&< 3.28.3	3.28.3
📦GitHub Actions	`github/codeql-action`	≥ 2.26.11	No fix

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github/codeql-action. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update github/codeql-action to 3.28.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2025-24362 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether CVE-2025-24362 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to CVE-2025-24362. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

In some circumstances, debug artifacts uploaded by the CodeQL Action after a failed code scanning workflow run may contain the environment variables from the workflow run, including any secrets that were exposed as environment variables to the workflow. Users with read access to the repository would be able to access this artifact, containing any secrets from the environment. This vulnerability is patched in CodeQL Action version 3.28.3 or later, or CodeQL CLI version 2.20.3 or later. For some affected workflow runs, the exposed environment variables in the debug artifacts included a valid `G

O3 Security · Impact-Aware SCA

Is CVE-2025-24362 in your dependencies?

O3 detects CVE-2025-24362 across GitHub Actions dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

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CVE-2025-24362