PT-2026-58865 · Blue Planet+1 · Inventor+6
The Team
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Published
2026-07-14
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Updated
2026-07-14
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CVE-2026-5270
None
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An authentication bypass vulnerability exists in certain releases of Ciena Navigator Network Control Suite (NCS), Manage Control Plan (MCP), and Blue Planet products. The issue is caused by improper handling of HTTP request paths and headers, which allows an unauthenticated attacker to manipulate requests in a manner that bypasses authentication and associated audit logging controls.
Improper Authentication
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Weakness Enumeration
Related Identifiers
Affected Products
Inventor
Mcp
Navigator Ncs
Orchestration
Planner Plus Onprem
Route Optimization & Analysis
Unified Assurance & Analytics