CVE-2026-77621 | Vectordotdev Vector up to 0.56.x File Sink path traversal

September 22, 2026 Yanac

A vulnerability identified as critical has been detected in Vectordotdev Vector up to 0.56.x. This affects an unknown part of the component File Sink. This manipulation causes path traversal.

This vulnerability is tracked as CVE-2026-77621. The attack is possible to be carried out remotely. No exploit exists.

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