UniFi OS - Cloud Gateways 5.1.35

caution stage GA · family UNIFI_GATEWAY_CLOUDKEY · 2026-11-03

13 comments scored: 1 major, 2 minor, 2 positive, 8 neutral; age=2.8d; stage=GA

Evidence samples

positive @drpspink: UCG Ultra updated from *.34 No issues noticed as yet.
minor @jumilo807: This is RedHat's information: "A flaw was found in the Linux kernel's IPv4 networking subsystem. A race condition occurs during concurrent processing of retransmitted Transmission …
minor @PaulOldenburg: Layout in german yis broken by speed test, i cant see the stats, the numbers.
positive @mwerstak: UCG Fiber rebooted, then updated from 5.1.34 to 5.1.35. Updates went fine, no issues. Thank you @UI-Team
major @infobra: I'm using a UCG Ultra with UniFi OS 5.1.35 and Network 10.6.109. I have multiple Policy-Based Routing (PBR) rules with Kill Switch disabled. When the selected WAN goes offline, Uni…

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