CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
1DescriptionNVD
A vulnerability exists in FlashBlade whereby sensitive information may be logged under specific conditions.
AnalysisAI
Information disclosure in Pure Storage FlashBlade allows high-privileged network attackers to access sensitive data through log files. Affects FlashBlade versions 4.0.0-4.4.8, 4.5.0-4.5.13, and 4.6.0-4.6.3. …
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RemediationAI
Within 24 hours: Inventory all Pure Storage FlashBlade deployments and document current versions (4.0.0-4.6.3 are affected); restrict network access to FlashBlade administration interfaces to least-privilege accounts only; disable unnecessary remote access. Within 7 days: Implement enhanced logging and monitoring to detect suspicious log file access; segment FlashBlade systems from general network access; audit current high-privileged accounts and revoke unnecessary credentials. …
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-22653
GHSA-rrmf-6vf5-86v9