CVE-2025-27607: Potential RCE via missing `msgspec-python313-pre` dependency

March 7, 2025 (updated June 20, 2025)

Between 30 December 2024 and 4 March 2025 Python JSON Logger was vulnerable to RCE through a missing dependency.

References

github.com/nhairs/python-json-logger/security/advisories/GHSA-wmxh-pxcx-9w24
nvd.nist.gov/vuln/detail/CVE-2025-27607

Code Behaviors & Features

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