Vulnerability · Published Oct 6, 2026 · Assigned by hpe
CVE-2026-76750Unauthenticated Deserialization of Untrusted Data allows Remote Code Execution in the Web Interface of HPE Networking ClearPass Policy Manager
Critical 9.8
In plain English
A critical-severity unsafe deserialization in ClearPass Policy Manager (CPPM) 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 0.5% (higher than 45% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.5%top 54.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Hewlett Packard Enterprise (HPE) | ClearPass Policy Manager (CPPM) | 6.14.0 – through 6.14.06.11.0 – through 6.11.15 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H