CVE-2026-86397 | Dell PowerProtect Data Domain up to 8.6.1.20 improper authentication

October 28, 2026 Yanac

A vulnerability labeled as very critical has been found in Dell PowerProtect Data Domain up to 7.7.1.0/8.8/7.13.1.80/8.3.1.40/8.6.1.20. This issue affects some unknown processing. The manipulation results in improper authentication.

This vulnerability is cataloged as CVE-2026-86397. The attack may be launched remotely. There is no exploit available.VulDB Recent EntriesRead More