What’s Vulnerable › Vulnerabilities
CVE-2026-76729: Authenticated Format String Vulnerability allows Memory Corruption in HPE Networking Instant ON API Endpoint
- Severity: medium (CVSS 6.6 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-29 · updated 2026-10-01
- Weakness: CWE-134
Description
A format string vulnerability in the API endpoint of HPE Networking Instant ON APs could allow an authenticated remote attacker with high privileges to cause memory corruption with a modified input. Successful exploitation could allow an attacker to provoke a denial-of-service condition or remote code execution in the affected system function.
Affected products
- Hewlett Packard Enterprise (HPE) Instant ON: from 0.0.0.0 through 3.4.1.0
References
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