Description (CNA)
An authenticated, low-privileged user with access to the NetBackup Flex OS management shell could supply a specially crafted input to a privileged administrative command, causing it to execute arbitrary code with root-level permissions. Successful exploitation grants the attacker unrestricted control over the Flex appliance host and all hosted containers, fully compromising confidentiality, integrity, and availability.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Cohesity / NetBackup Flex OS | affected 0 before 6.4 |
CWE
CWE-88
References
- https://www.cvcn.gov.it/cvcn/cve/CVE-2026-28197
- https://github.com/cohesity/SecAdvisory/blob/master/COH-2026-0001.md
ADP enrichment
No English description supplied.
No references supplied.