Arbitrary Code Injection Affecting airflow-3 package, versions <3.1.8-r0
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.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-AIRFLOW3-18281290
- published24 Jul 2026
- disclosed8 Jul 2026
Introduced: 8 Jul 2026
NewCVE-2026-59821 (opens in a new tab)How to fix?
Upgrade Minimos:latest airflow-3 to version 3.1.8-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream airflow-3 package and not the airflow-3 package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.82.0-stable, LiteLLM's Custom Code Guardrails production create and update paths did not apply the same sandboxing and validation used by the test endpoint, allowing a privileged user with access to create or update guardrails to submit custom Python code that executed in the LiteLLM proxy environment and could expose secrets available to the process. This issue is fixed in version 1.82.0-stable.
References
- https://www.cve.org/CVERecord?id=CVE-2026-59821
- https://github.com/advisories/GHSA-72m8-9m7m-h278
- https://osv.dev/vulnerability/MINI-r8m4-cr69-v9g3
- https://osv.dev/vulnerability/CVE-2026-59821
- https://github.com/BerriAI/litellm/commit/e50b4486d0f7aa0497185a1ebcdd2c91f1769eba
- https://github.com/BerriAI/litellm/releases/tag/v1.82.0-stable
- https://github.com/BerriAI/litellm/security/advisories/GHSA-72m8-9m7m-h278