What’s Vulnerable › Vulnerabilities

CVE-2026-76718: HPE OneView - Cross-site scripting vulnerability

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-29 · updated 2026-09-29
• Weakness: CWE-79

Description

A potential security vulnerability in HPE OneView can be exploited to allow remote session hijacking or other unauthorized actions.

Affected products

• Hewlett Packard Enterprise (HPE) HPE OneView: before 11.40 — fixed in 11.40

How to fix

Upgrade to a fixed version: Hewlett Packard Enterprise (HPE) HPE OneView 11.40. Check the vendor advisory for mitigations.

References

• https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbgn05140en_us&docLocale=en_US

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