CVE-2026-76750

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BaseFortify

Publication date: 2026-10-06

Last updated on: 2026-10-08

Assigner: Hewlett Packard Enterprise (HPE)

Description

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.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-10-06

Last Modified

2026-10-08

Generated

2026-10-19

AI Q&A

2026-10-07

EPSS Evaluated

2026-10-18

NVD

CVE-2026-76750

EUVD

EUVD-2026-93877

Affected Vendors & Products

Vendor	Product	Version / Range
Hewlett	Packard	Enterprise (HPE) ClearPass Policy Manager (CPPM) 6.14.0
Hewlett	Packard	Enterprise (HPE) ClearPass Policy Manager (CPPM) 6.11.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-502	The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Attack-Flow Graph

Executive Summary

This vulnerability is a deserialization flaw in the web interface of HPE Networking ClearPass Policy Manager. It allows unauthenticated remote attackers to execute arbitrary code on the affected system by exploiting improper handling of untrusted data during deserialization.

Detection Guidance

Detection of CVE-2026-76750 requires checking for vulnerable versions of HPE ClearPass Policy Manager. Inspect the software version installed on your system and compare it against HPE's security advisories. Monitor network traffic for unusual deserialization patterns or remote code execution attempts targeting the web interface.

Impact Analysis

An attacker could exploit this to gain full control over the ClearPass Policy Manager system, leading to potential data breaches, unauthorized access to sensitive information, or disruption of network services. The high CVSS score indicates severe impact.

Compliance Impact

This vulnerability could lead to non-compliance with GDPR and HIPAA due to unauthorized access to personal or health data. Organizations may face legal penalties, reputational damage, and loss of certification if exploited.

Mitigation Strategies

Apply the latest security patches or updates provided by HPE for ClearPass Policy Manager to address the deserialization vulnerability. Isolate affected systems from untrusted networks and restrict access to the web interface until patched.

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