CVE-2021-26584

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-06-03 · updated 2026-06-17
Weakness: CWE-79

Description

A security vulnerability in HPE OneView for VMware vCenter (OV4VC) could be exploited remotely to allow Cross-Site Scripting. HPE has released the following software update to resolve the vulnerability in HPE OneView for VMware vCenter (OV4VC).

Affected products

HPE OneView for VMware vCenter with Operations Manager and Log Insight: before 10.2 — fixed in 10.2

How to fix

Upgrade to a fixed version: HPE OneView for VMware vCenter with Operations Manager and Log Insight 10.2. Check the vendor advisory for mitigations.

References

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn04151en_us
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn04151en_us

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