CVE-2026-22609
HIGH WAF: Medium
CVSS 7.8
Published: 2026-01-10
CWE-502
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.
WAF Coverage Analysis
Insecure Deserialization
Medium WAF Coverage
OWASP: A08:2021 Software and Data Integrity Failures
944xxx - Java Attack
Affected Software
| Vendor | Product | Version |
|---|---|---|
| trailofbits | fickling | up to 0.1.7 |
References
- github.com (Patch)
- github.com (Patch)
- github.com (Patch)
- github.com (Patch)
- github.com (Release Notes)
- github.com (Exploit, Vendor Advisory)