Low severity3.3NVD Advisory· Published Sep 18, 2026

CVE-2026-28199

Description

An authenticated user with access to the NetBackup Flex OS management shell could read arbitrary files from the underlying operating system by supplying a specially crafted path argument to a diagnostic command. Successful exploitation could expose sensitive system configuration and credential material stored on the appliance.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Cohesity/NetBackup Flex OSllm-create

Patches

Vulnerability mechanics

References

github.com/cohesity/SecAdvisory/blob/master/COH-2026-0001.mdnvd
www.cvcn.gov.it/cvcn/cve/CVE-2026-28199nvd

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