CVE-2026-22609
CVE-2026-22609 · Fickling has Static Analysis Bypass via Incomplete Dangerous Module Blocklist
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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.
CVSS 8.9 · Élevée · EPSS 0,6% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: python
Produits et versions concernés
Sources originales
- https://github.com/trailofbits/fickling/security/advisories/GHSA-q5qq-mvfm-j35x
- https://github.com/trailofbits/fickling/commit/29d5545e74b07766892c1f0461b801afccee4f91
- https://github.com/trailofbits/fickling/commit/9a2b3f89bd0598b528d62c10a64c1986fcb09f66
- https://github.com/trailofbits/fickling/commit/b793563e60a5e039c5837b09d7f4f6b92e6040d1
- https://github.com/trailofbits/fickling/commit/eb299b453342f1931c787bcb3bc33f3a03a173f9
- https://github.com/trailofbits/fickling/releases/tag/v0.1.7
- https://nvd.nist.gov/vuln/detail/CVE-2026-22609