CVE-2026-79808 — Local Authenticated Buffer Overflow Vulnerability in the ClearPass Policy Manager OnGuard Agent

CVE-2026-79808

Local Authenticated Buffer Overflow Vulnerability in the ClearPass Policy Manager OnGuard Agent PUBLISHED

Description (CNA)

A buffer overflow vulnerability exists in the OnGuard agent of ClearPass Policy Manager. Successful exploitation could allow an authenticated local user to execute arbitrary code with elevated privileges on the affected host or to disrupt the availability of the affected service.

Affected (CNA)

Vendor / product	Versions
Hewlett Packard Enterprise (HPE) / ClearPass Policy Manager (CPPM)	affected 6.14.0 through 6.14.0; affected 6.11.0 through 6.11.15

CWE

No CWE identifiers supplied.

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05158en_us&docLocale=en_US

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.