CVE-2026-56315 picklescan - Remote Code Execution via Unblocked Standard Library Modules

picklescan before 1.0.4 fails to block at least seven Python standard library modules including uuid, osxsupport, aixsupport, pyrepl.pager, and imaplib exposing eight functions that provide direct arbitrary command execution. Attackers can craft malicious pickle files importing these unblocked...

Fickling missing RCE-capable modules in UNSAFE_IMPORTS

Assessment The modules uuid, osxsupport and aixsupport were added to the blocklist of unsafe imports https://github.com/trailofbits/fickling/commit/ffac3479dbb97a7a1592d85991888562d34dd05b. Original report Summary fickling's UNSAFEIMPORTS blocklist is missing at least 3 stdlib modules that provid...