FlashArray KEK Logging Vulnerability
Priority LOW 23CWE-532Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-532.
Summary
A flaw exists in FlashArray whereby the Key Encryption Key (KEK) is logged during key rotation when RDL is configured.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00218 12th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Pure Storage | FlashArray | 6.0.0 – 6.0.9; 6.1.0 – 6.1.25; 6.2.0 – 6.2.17; 6.3.0 – 6.3.21; 6.4.0 – 6.4.10; 6.5.0 – 6.5.10; 6.6.0 – 6.6.11; 6.7.0 – 6.7.3; 6.8.0 – 6.8.5 | — | No fix listed | CNA |
- FlashArray VendorPure Storage Affected 6.0.0 – 6.0.9; 6.1.0 – 6.1.25; 6.2.0 – 6.2.17; 6.3.0 – 6.3.21; 6.4.0 – 6.4.10; 6.5.0 – 6.5.10; 6.6.0 – 6.6.11; 6.7.0 – 6.7.3; 6.8.0 – 6.8.5 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-2327
- 2026-10-03 Alias added: GHSA-pxv2-r799-mj6c
More Pure Storage vulnerabilities
- TI-2024-00002 Improper authentication in Pure Storage FlashArray CVSS 3.1CRITICAL 10.0
- TI-2024-02863 A flaw exists whereby a user can make a specific call to a FlashArray endpoint allowing privilege escalation. CVSS 3.1CRITICAL 9.8
- TI-2023-04581 FlashBlade Authentication Mechanism Vulnerability CVSS 4.0CRITICAL 9.3
- TI-2024-00001 A condition exists in FlashArray Purity whereby a local account intended for initial… CVSS 3.1CRITICAL 10.0
- TI-2022-14185 Pure Storage FlashArray products running Purity//FA 6.2.0 - 6.2.3, 6.1.0 - 6.1.12, 6.0.0… CVSS 3.1CRITICAL 9.8
- TI-2025-00028 FlashArray DOS Vulnerability CVSS 4.0HIGH 8.7
Sources
- CVE-2025-2327 · CVE Program
- CVE-2025-2327 · NVD
- FIRST EPSS
- GHSA-pxv2-r799-mj6c · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences