Is fickling affected by CVE-2025-67748?

PyPI fickling is affected in <0.1.6.

Is CVE-2025-67748 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

high

CVE-2025-67748

Q: Is CVE-2025-67748 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

PyPI · fickling

Summary

Fickling is a Python pickling decompiler and static analyzer. Versions prior to 0.1.6 had a bypass caused by `pty` missing from the block list of unsafe module imports. This led to unsafe pickles based on `pty.spawn()` being incorrectly flagged as `LIKELY_SAFE`, and was fixed in version 0.1.6. This

Severity: high
EPSS: 0.2% (p14)
Also known as: GHSA-r7v6-mfhq-g3m2, PYSEC-2025-113
Published: 2025-12-16

References

Related advisories

GHSA-5hwf-rc88-82xm — high · PyPI/fickling
GHSA-wccx-j62j-r448 — high · PyPI/fickling
GHSA-mxhj-88fx-4pcv — high · PyPI/fickling
CVE-2026-22612 — high · PyPI/fickling
CVE-2026-22609 — high · PyPI/fickling
CVE-2026-22608 — high · PyPI/fickling
CVE-2026-22607 — high · PyPI/fickling
CVE-2026-22606 — high · PyPI/fickling

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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.