CVE-2026-111283

CRITICAL 9.0CVE-2026-111283 · Published 15/10/2026 · updated 20/10/2026

In short

CVE-2026-111283 is a CRITICAL (CVSS 9.0) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.77%, higher than 55.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

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.

References

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