CVE-2026-76751 Code injection in ClearPass Policy Manager (CPPM)
Unauthenticated remote attackers can execute arbitrary code with elevated privileges on endpoints running the OnGuard agent due to missing integrity verification.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-76751?
CVE-2026-76751 is a critical code injection vulnerability in Hewlett Packard Enterprise (HPE) ClearPass Policy Manager (CPPM), published on 6 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A missing integrity verification vulnerability exists in the OnGuard agent of ClearPass Policy Manager. Successful exploitation could allow an unauthenticated, remote attacker to execute arbitrary code on the affected endpoint with the elevated privileges of the agent.
Weakness: CWE-353
Which versions are affected by CVE-2026-76751?
How do I fix CVE-2026-76751?
No fix has been published for CVE-2026-76751 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-76751 being exploited?
There is no known exploitation of CVE-2026-76751 in the wild and no public exploit code.
Sources
Also known as GHSA-rpmp-r6c2-r27x.