What’s Vulnerable › Products
CIENA Planner Plus OnPrem vulnerabilities
2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.
Check whether your CIENA Planner Plus OnPrem version is affected
Latest CIENA Planner Plus OnPrem vulnerabilities
- CVE-2026-5270 — Authentication Bypass in Navigator and Blue Planet Products (CVSS 9.8)
- CVE-2026-5269 — Navigator NCS and MCP System Accounts with Default Passwords (CVSS 9.8)