CVE-2026-111283
BMC Helix Network Management on-prem 26.3.00 before 26.3.01 contains an authentication bypass…
- Risk score
- 70/100
- CVSS
- 9.0 v3.1
- Exploit chance (30 days)
- 0.8%
- Published
- 15 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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 …
- Affected
- See advisory
- Fix
- Upgrade the product to 26.3.01 or later.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 9.0 critical
- Remotely exploitable without logging in
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
Original 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.
Last activity 15 Oct 2026. Patch Forecast updates every hour.