What’s Vulnerable › Vulnerabilities

CVE-2026-73736: Unauthenticated Limited Information Disclosure leads to Data Exposure in HPE Networking Fabric Composer

• Severity: medium (CVSS 5.3 v3.1)
• 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: 2026-09-01 · updated 2026-09-03
• Weakness: CWE-552

Description

A vulnerability in the web-based management interface of HPE Networking Fabric Composer could allow an unauthenticated remote attacker to view some system files. Successful exploitation could allow an attacker to read files within the affected directory.

Affected products

• Hewlett Packard Enterprise (HPE) Fabric Composer: through 7.3.3

References

• https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05133en_us&docLocale=en_US

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