CVE-2026-0209: Medium severity Pure Storage FlashArray Purity vulnerability

Published Apr 14, 2026

Updated

Under certain administrative conditions, FlashArray Purity may apply snapshot retention policies earlier or later than configured.

Affected Software

1 affected component

Pure Storage FlashArray Purity

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade Purity//FA to a version that resolves this vulnerability.
Fixed in 6.10.1
Upgrade
Upgrade Purity//FA to a version that resolves this vulnerability.
Fixed in 6.7.7
Upgrade
Upgrade Purity//FA to a version that resolves this vulnerability.
Fixed in 6.9.2
Upgrade
Upgrade Purity//FA to a version that resolves this vulnerability.
Fixed in 6.5.13

Event History

Apr 14, 2026

CVE Published

via MITRE·05:52 PM

Data Sourced

via MITRE·05:52 PM

RemedyDescriptionWeakness

Data Sourced

via NVD·06:16 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2026-0209?

CVE-2026-0209 is classified as a medium severity vulnerability.

How do I fix CVE-2026-0209?

To fix CVE-2026-0209, ensure your FlashArray Purity software is updated to the latest version that addresses this issue.

What are the potential consequences of CVE-2026-0209?

The consequences of CVE-2026-0209 include incorrect application of snapshot retention policies, potentially resulting in data loss or retention issues.

In which conditions is CVE-2026-0209 applicable?

CVE-2026-0209 is applicable under specific administrative configurations within the FlashArray Purity environment.

Has CVE-2026-0209 been publicly disclosed?

Yes, CVE-2026-0209 has been publicly disclosed and documented in security bulletins.