CVE-2026-100397 | Rucio Token Validation authentication.py validate_auth_token improper authentication

November 13, 2026 Yanac

A vulnerability, which was classified as critical, was found in Rucio. Impacted is the function validate_auth_token of the file lib/rucio/core/authentication.py of the component Token Validation. Executing a manipulation can lead to improper authentication.

This vulnerability is handled as CVE-2026-100397. The attack can be executed remotely. There is not any exploit available.VulDB Recent EntriesRead More