CVE-2026-111283: critical vulnerability in BMC Helix Network Management
BMC Helix Network Management 26.3.00 before 26.3.01 Authentication Bypass via SAML Configuration
Published · Updated
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.5epss 0.5%
from disclosure to weapon1 days
Published on NVDOct 15
1st PoC+1d
exploitation probability
0.5%top 56% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
BMC Helix · BMC Helix Network Managementpublic PoCs found — 1
githubgithub.com/cybliminal/cve-2026-111283-bmc-helix-network-management-local-administrator-any-password★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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-passwordhttps://www.vulncheck.com/advisories/bmc-helix-network-management-before-26.3.01-authentication-bypass-via-saml-configuration