Is restrictedpython affected by CVE-2025-22153?

PyPI restrictedpython is affected in >=6.0 <8.0.

Is CVE-2025-22153 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

high

CVE-2025-22153

Q: Is CVE-2025-22153 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

PyPI · restrictedpython

Summary

try/except* clauses could allow bypass RestrictedPython via type confusion bug in the CPython interpreter

Severity: high
EPSS: 0.4% (p30)
Also known as: GHSA-gmj9-h825-chq2
Published: 2025-01-23

References

https://github.com/zopefoundation/RestrictedPython/security/advisories/GHSA-gmj9-h825-chq2
https://nvd.nist.gov/vuln/detail/CVE-2025-22153
https://github.com/zopefoundation/RestrictedPython/commit/48a92c5bb617a647cffd0dadd4d5cfe626bcdb2f

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.