RE605X v3.6
Actively updated reasonably evidenced
firmware is arriving about as often as it always has
246 days since the last release against a median gap of 428 (0.6x)
- Last firmware
- 27 January 2026 (8 months ago)
- Releases seen
- 3
- Update rhythm
- about every 1 year
- Support observed
- ≥2 years
- Vendor's promise
- no support period we can evaluate
- Patch latency
- not measurable — its changelogs name no CVE ids
Which one do I have?
TP-Link ships this model in more than one hardware revision, and they do not share firmware. The revision is printed on the label on the underside, usually after the model — Ver 1.0, V4.6. Getting it wrong is the easiest way to read the wrong answer here.
- RE605X v1 (US) Gone quiet 6 releases
- RE605X v2.2 (US) Not enough evidence 2 releases
- RE605X v2.26 (US) Gone quiet 3 releases
- RE605X v3 (US) Slowing down 8 releases
- RE605X v3.8 (US) Slowing down 7 releases
- RE605X v4.6 (US) Not enough evidence 1 releases
Firmware history
-
RE605X(US)_V3.6_20260126 27 January 2026
Release notes — disclosure 0.06
New Features/Enhancements: Improved system security.
Archived page, fetched 29 September 2026
-
RE605X(US)_V3.6_1.1.9 Build 20240426 9 September 2024
Release notes — disclosure 0.50
Note: 1. Added EasyMesh display on the Tether APP; 2. Enhanced system stability. 3. You will be unable to downgrade to the previous firmware version after updating this firmware.
Archived page, fetched 29 September 2026
-
RE605X(US)_V3.6_1.0.11 Build 20230901 25 September 2023
Release notes — disclosure 0.52
Note: 1. Optimized the networking configuration process; 2. Optimized the web management page display; 3. Optimized EasyMesh feature.
Archived page, fetched 29 September 2026
Evidence
One archived page sits behind this record, the earliest read on 1 August 2026. Everything above was read from it, and each is kept byte for byte so it can be checked after the vendor edits the original.
Identifiers: marketing_name RE605X
Judged by lifecycle-1 on 30 September 2026.
How these verdicts are computed.