Medium severity · published Oct 6, 2026
CVE-2026-79818
Authentication Bypass in the API Interface Allows Unauthorized Information Disclosure in ClearPass Policy Manager
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability in an API interface of ClearPass Policy Manager could allow an unauthenticated remote attacker to circumvent existing authentication controls. Successful exploitation could allow an attacker to obtain sensitive information from the affected system.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CP
ClearPass Policy Manager (CPPM) · Hewlett Packard Enterprise (HPE)
6.14.0 through 6.14.0; 6.11.0 through 6.11.15 · source: vendor
Affected product
CP
ClearPass Policy Manager (CPPM)
Hewlett Packard Enterprise (HPE)
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-79818
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-79818
support.hpe.com
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05158en_us&docLocale=en_US
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