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Multiple Vulnerabilities Identified in Blesta and Brocade Fabric OS

First seen 4 Feb 2026, 19:56 UTC • Tenable

•40.7

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ThreatCluster

Two vulnerabilities have been reported affecting Blesta and Brocade Fabric OS. CVE-2026-25614 allows object injection in Blesta versions 3.x to 5.x prior to 5.13.3. CVE-2025-58380 affects Brocade Fabric OS versions before 9.2.1, enabling authenticated attackers to manipulate directory paths.

How this analysis works

Attack Flow

7 entities, 9 inferred relationships (STIX 2.1).

Technique (1)

Zero-day Exploit

Organization (1)

Tenable

Vulnerability (2)

CVE-2025-58380
CVE-2026-25614

Affected Platform (2)

Blesta
Brocade Fabric OS

Tool (1)

Grep

Relationships

Grep exploits CVE-2025-58380
Grep exploits CVE-2026-25614
CVE-2025-58380 targets Blesta
CVE-2025-58380 targets Brocade Fabric OS
CVE-2026-25614 targets Blesta
CVE-2026-25614 targets Brocade Fabric OS
Zero-day Exploit targets Blesta
Zero-day Exploit targets Brocade Fabric OS
CVE-2025-58380 related to Tenable

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Multiple Vulnerabilities Identified in Blesta and Brocade Fabric OS

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Attack Flow

Defensive Countermeasures

Extracted Entities

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