Last Modified: Apr 24, 2026
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
17.0.0, 17.0.0.1, 17.0.0.2, 17.5.0, 17.5.1, 17.5.1.2, 17.5.1.3, 17.5.1.4, 17.5.1.5
Opened: Apr 20, 2026 Severity: 3-Major
When an asynchronous worker reaches a lifecycle limit for memory or calls handled, it hands its remaining task queue off to another worker. Some timing conditions exist where the AbandonedTaskSweep periodic job will remove an unfinished task (such as a BulkTask) before the new worker updates the status to finished.
When the update to the task fails, the impact is cosmetic, as the task was already successfully completed. The result of the task will not be retrievable.
Normal operations.
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