Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

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Rio
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Apr 18, 2026

Big IP licensed with wrong Base Registration Key

  A Standalone big IP(APM) already in use; after Upgrade was unable to be  licensed and it was discovered it was initially deployed and licensed with the base reg key meant for another big IP(LTM), ...