What’s Vulnerable › Vulnerabilities

CVE-2025-0051: FlashArray DOS Vulnerability

• Severity: high (CVSS 8.7 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-06-10 · updated 2026-06-17
• Weakness: CWE-20

Description

Improper input validation performed during the authentication process of FlashArray could lead to a system Denial of Service.

Affected products

• PureStorage FlashArray: from 5.0.0 through 5.0.11; from 5.1.1 through 5.1.17; from 5.2.0 through 5.2.7; from 5.3.0 through 5.3.21; from 6.0.0 through 6.0.9; from 6.1.0 through 6.1.25

References

• https://support.purestorage.com/bundle/m_security_bulletins/page/Pure_Security/topics/concept/c_security_bulletins.html

Get alerted when CVE-2025-0051 or the next vulnerability affects your stack