[ CVE-2026-120833 · Published 3 Nov 2026 ]

Vulnerability in NIST labbench

CVSS 7.8 EPSS <1%No fix listed yet

[ Description ]Official description

labbench before 0.46.1 contains a deserialization of untrusted data vulnerability in read() and read_relational() that passes any file with a .p or .pickle extension to pandas.read_pickle based on the extension alone. Attackers who supply a crafted data file or relational data archive can execute arbitrary code when a user loads it with these functions.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.