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CVE-2026-22609

HIGH

7.8

Description

Fickling is a Python pickling decompiler and static analyzer. Prior to version 0.1.7, the unsafe_imports() method in Fickling's static analyzer fails to flag several high-risk Python modules that can be used for arbitrary code execution. Malicious pickles importing these modules will not be detected as unsafe, allowing attackers to bypass Fickling's primary static safety checks. This issue has been patched in version 0.1.7.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie1/10/2026

Derniere modification1/16/2026

Sourcenvd

Observations honeypot0

Produits affectes

trailofbits:fickling

Faiblesses (CWE)

CWE-184CWE-502

References

https://github.com/trailofbits/fickling/commit/29d5545e74b07766892c1f0461b801afccee4f91(security-advisories@github.com)

https://github.com/trailofbits/fickling/commit/9a2b3f89bd0598b528d62c10a64c1986fcb09f66(security-advisories@github.com)

https://github.com/trailofbits/fickling/commit/b793563e60a5e039c5837b09d7f4f6b92e6040d1(security-advisories@github.com)

https://github.com/trailofbits/fickling/commit/eb299b453342f1931c787bcb3bc33f3a03a173f9(security-advisories@github.com)

https://github.com/trailofbits/fickling/releases/tag/v0.1.7(security-advisories@github.com)

https://github.com/trailofbits/fickling/security/advisories/GHSA-q5qq-mvfm-j35x(security-advisories@github.com)

https://github.com/trailofbits/fickling/security/advisories/GHSA-q5qq-mvfm-j35x(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

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