CVE-2026-22612: Trailofbits Fickling

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Fickling is a Python pickling decompiler and static analyzer. Prior to version 0.1.7, Fickling is vulnerable to detection bypass due to "builtins" blindness. This issue has been patched in version 0.1.7.

Affected products

• Trailofbits Fickling: before 0.1.7 (fixed in 0.1.7)

Published 2026-01-10. Last modified 2026-06-17.