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Vulnerability record · CVE-2026-76753 · published 6 October 2026

CVE-2026-76753: A format string vulnerability in an affected service interface of HPE Networking ClearPass Policy Manager coul…

A format string vulnerability in an affected service interface of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to corrupt process memory. Successful exploitation could allow an attacker to execute arbitrary code.

9.8 CVSS 3.1 Critical Received
9.8CVSS 3.1 base score
-EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
6 Oct 2026Last modified by NVD

Description

A format string vulnerability in an affected service interface of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to corrupt process memory. Successful exploitation could allow an attacker to execute arbitrary code.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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

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Source: NIST National Vulnerability Database (record CVE-2026-76753), CISA KEV, FIRST EPSS. This page is refreshed as NVD updates the record.