Last Modified: Jun 04, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2, 16.1.3.3, 16.1.3.4, 16.1.3.5, 16.1.4, 16.1.4.1, 16.1.4.2, 16.1.4.3, 16.1.5, 16.1.5.1, 16.1.5.2, 16.1.6, 16.1.6.1, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1, 17.1.2.2, 17.1.3, 17.1.3.1, 17.1.3.2, 17.5.1.3, 17.5.1.4, 17.5.1.5, 17.5.1.6, 21.0.0.1
Opened: Apr 15, 2026 Severity: 3-Major
High throughput with large and small documents in RAM cache is involved; TMM crashes in rare cases
TMM is out of service while rebooting
Under congestion, events might not be in order on the standby, leading to a crash
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