HPE Aruba Networking Vulnerability Allows Privilege Escalation and DoS Attacks

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HPE Aruba Networking Vulnerability Allows Privilege Escalation and DoS Attacks

Cyberpress • February 12, 2026

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CVE-2026-23595 is the most severe, with a CVSS score of 8.8 (High). It allows authentication bypass in the application API, letting attackers ...

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

HPE Aruba Networking Vulnerability Enables Privilege Escalation and DoS Attacks A vulnerability identified as CVE-2026-23595 in HPE Aruba networking devices allows for privilege escalation and denial-of-service (DoS) attacks. The flaw has a CVSS score of 8.8, indicating a high severity level, and it enables authentication bypass through the application API, potentially affecting numerous users and organizations relying on HPE Aruba products. 2 sources 36

Extracted Entities

Attack Types (2)

DDoS Privilege Escalation

CVEs (1)

MITRE ATT&CK (1)

T1190 - Exploit Public-Facing Application