Vulnerability · Published Nov 3, 2026 · Assigned by hpe
CVE-2026-95736Unauthenticated Adjacent Improper Certificate Validation Vulnerabilities in HPE Networking Fabric Composer
High 8.3
In plain English
A high-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 0.1% (higher than 1% of all known vulnerabilities).
Severity (CVSS 3.1)8.3High
Exploit odds (30 days)0.1%top 99.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Improper certificate validation vulnerabilities exist in the affected interface of HPE Networking Fabric Composer, which could be exploited by an unauthenticated adjacent attacker if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to intercept sensitive information.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Hewlett Packard Enterprise (HPE) | Fabric Composer | 7.4.0 – through 7.4.07.0.0 – through 7.3.4 |