Description
BMC Helix Network Management on-prem 26.3.00 before 26.3.01 contains an authentication bypass vulnerability that allows unauthenticated attackers to log in as the local administrator with any password when SAML single sign-on is configured. Attackers can submit the administrator username with an arbitrary password on the web login page to obtain a SuperAdmin session, modify device credentials, run device commands, and alter audit records.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
BMC Helix BMC Helix Network Management
Default version status: unaffected
26.3.00 to < 26.3.01affected
References
- https://docs.helixops.ai/bin/IT-Operations-Management/Operations-Management/BMC-Helix-Network-Management/NetworkManagement/Release-Notes/On-prem-Release-Notes/BMC-Helix-Network-Management-26-3-01-On-prem-Release-Notes/ ↗
- https://github.com/cybliminal/cve-2026-111283-bmc-helix-network-management-local-administrator-any-password ↗
- https://www.vulncheck.com/advisories/bmc-helix-network-management-before-26.3.01-authentication-bypass-via-saml-configuration ↗