HPE ClearPass Policy Manager up to 6.11.15/6.14.0 Web Interface deserialization

Summaryinfo

A vulnerability classified as critical was found in HPE ClearPass Policy Manager up to 6.11.15/6.14.0. The impacted element is an unknown function of the component Web Interface. The manipulation results in deserialization. This vulnerability was named CVE-2026-76750. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, was found in HPE ClearPass Policy Manager up to 6.11.15/6.14.0. Affected is an unknown function of the component Web Interface. The manipulation with an unknown input leads to a deserialization vulnerability. CWE is classifying the issue as CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Deserialization of untrusted data vulnerabilities exist in the web interface of HPE Networking ClearPass Policy Manager. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code on the affected system.

The advisory is available at support.hpe.com. This vulnerability is traded as CVE-2026-76750 since 08/19/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 10/06/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Policy Management Software

Vendor

• HPE

Name

• ClearPass Policy Manager

Version

• 6.0
• 6.1
• 6.2
• 6.3
• 6.4
• 6.5
• 6.6
• 6.7
• 6.8
• 6.9
• 6.10
• 6.11
• 6.11.0
• 6.11.1
• 6.11.2
• 6.11.3
• 6.11.4
• 6.11.5
• 6.11.6
• 6.11.7
• 6.11.8
• 6.11.9
• 6.11.10
• 6.11.11
• 6.11.12
• 6.11.13
• 6.11.14
• 6.11.15
• 6.12
• 6.13
• 6.14.0

License

• commercial

Website

• Vendor: https://www.hpe.com/

CPE 2.3info

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CPE 2.2info

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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