FIRMWARE RELEASE NOTE ======================== Products affected: AXIS A9210 Release date: 2026-02-18 Release type: Production Firmware version: 12.8.59.1 Firmware track: Secure Entry Preceding release: 12.7.61.3 -------------------------------------------------------------------------------- Upgrade recommendations ======================== Upgrade the firmware according to the instructions according to instructions at https://help.axis.com/en-us/axis-os-knowledge-base#how-to-upgrade. NOTE ======================== For latest information about Axis Cybersecurity, see: https://www.axis.com/support/product-security Features in 12.8.59.1 ================================================================================ 12.8.59.1:F1 Platform upgrade to 12.8 AXIS OS 12.8.59.1:F2 A9910 bundled firmware version 1.4.23 Corrections in 12.8.59.1 ================================================================================ 12.8.59.1:C1 Fixed stability issues and optimized memory usage. Limitations in 12.8.59.1 ================================================================================ 12.8.59.1:L1 Editing a configured Modbus sensor requires the linked event event to be created as a new event. 12.8.59.1:L2 Special characters and letter is not supported on the action rule