Vulnerability · Published Sep 1, 2026 · Assigned by hpe

CVE-2026-73748Authenticated Sensitive Information Disclosure in HPE Networking Fabric Composer

Low 2.2

In plain English

A low-severity security flaw in Fabric Composer from Hewlett Packard Enterprise (HPE). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).

Severity (CVSS 3.1)2.2Low

Exploit odds (30 days)0.2%top 94.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the affected interface of HPE Networking Fabric Composer allows an attacker with administrative privileges to access sensitive information in a cleartext format. A successful exploit allows an attacker to retrieve information which could be used to potentially gain further access to network services supported by HPE Networking Fabric Composer.

Affected products (as reported)

Vendor	Product	Versions
Hewlett Packard Enterprise (HPE)	Fabric Composer	7.0.0 – through 7.3.3

Weakness: CWE-312 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N

References

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