CVE-2023-31042: Purestorage Purity

Medium severity, CVSS 4.3. EPSS: 0.6% chance of exploitation in the next 30 days.

A flaw exists in FlashBlade Purity whereby an authenticated user with access to FlashBlade’s object store protocol can impact the availability of the system’s data access and replication protocols.

Affected products

• Purestorage Purity: up to and including 3.3.6; from 4.0.0, up to and including 4.0.4; from 4.1.0, up to and including 4.1.1

Published 2023-10-02. Last modified 2026-06-17.