CVE-2026-95740
Unauthenticated Adjacent Improper Certificate Validation Vulnerability leads to Information Disclosure in HPE Networking Fabric Composer
CVE-2026-95740 is a high vulnerability (CVSS 8.0) in Hewlett Packard Enterprise (hpe) Fabric Composer, published November 3, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.09%, the 0th percentile. No source names a fixed version.
- Severity
- 8.0 HighCVSS 3.1, CVE List
- Exploit chance
- 0.09%EPSS, 0th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
An improper certificate validation vulnerability in HPE Networking Fabric Composer could allow an unauthenticated adjacent attacker to intercept communications between the affected system and remote servers if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to obtain sensitive information.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
Affected products
What each source reports
CVE List Score used
Unauthenticated Adjacent Improper Certificate Validation Vulnerability leads to Information Disclosure in HPE Networking Fabric Composer
An improper certificate validation vulnerability in HPE Networking Fabric Composer could allow an unauthenticated adjacent attacker to intercept communications between the affected system and remote servers if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to obtain sensitive information.
- Record
CVE-2026-95740- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N - Weakness
- CWE-295
- Updated
- 2026-11-09
EUVDEUVD-2026-116284
An improper certificate validation vulnerability in HPE Networking Fabric Composer could allow an unauthenticated adjacent attacker to intercept communications between the affected system and remote servers if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to obtain sensitive information.
- Record
EUVD-2026-116284- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N - Updated
- 2026-11-09
GitHub AdvisoriesGHSA-6pvr-mwh2-m5rm
An improper certificate validation vulnerability in HPE Networking Fabric Composer could allow an...
An improper certificate validation vulnerability in HPE Networking Fabric Composer could allow an unauthenticated adjacent attacker to intercept communications between the affected system and remote servers if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to obtain sensitive information.
- Record
GHSA-6pvr-mwh2-m5rm- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N - Weakness
- CWE-295
- Updated
- 2026-11-09
NVD
An improper certificate validation vulnerability in HPE Networking Fabric Composer could allow an unauthenticated adjacent attacker to intercept communications between the affected system and remote servers if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to obtain sensitive information.
- Record
CVE-2026-95740- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N - Weakness
- CWE-295
- Updated
- 2026-11-09
History
| Recorded | Changed | Sources |
|---|---|---|
| cwes | CVE List, EUVD, NVD | |
| aliases, references | GitHub Advisories | |
| aliases, published | EUVD | |
| first indexed | CVE List |
Dates are when Every CVE recorded each change. Upstream dates may differ.