OCTOBER 8, 2026
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Case File

CVE-2026-76726

HIGH · CVSS 8.1 EPSS 0.36% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-29 · Last synced 2026-10-08

CyberRota Analysis

AI-Generated

An authentication bypass vulnerability in the API endpoint of HPE Networking Instant ON allows unauthenticated remote attackers to circumvent network access controls under specific conditions. Successful exploitation could grant unauthorized access to restricted networks, posing a significant risk to network security. Organizations using HPE Networking Instant ON should prioritize patching this vulnerability to mitigate potential breaches.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-76726
Severity
HIGH
CVSS
8.1
EPSS
0.36%

Original NVD Description

An authentication bypass vulnerability in the API endpoint of HPE Networking Instant ON could allow an unauthenticated remote attacker to bypass network access controls if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to obtain unauthorized access to restricted networks.