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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-33391

Incorrect authorization in Smart Polling configuration in Guardian/CMC before 26.3.0

Description

An access control vulnerability was discovered in the Smart Polling configuration functionality due to insufficient validation of user privileges. An authenticated user with limited privileges can remotely bypass the intended access control of the web management interface and modify the Smart Polling discovery configuration. This allows the attacker to disrupt the visibility of assets in the monitored network.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Nozomi Networks Guardian

Default version status: unaffected

  • 0 to < 26.3.0affected

Nozomi Networks CMC

Default version status: unaffected

  • 0 to < 26.3.0affected

References