LastPatch
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Is the TP-Link Deco M3 still getting security updates?

The TP-Link Deco M3 stopped receiving security updates on 26 January 2026. New vulnerabilities will not be fixed.

The date after which a device gets no more security fixes is also called its end of life (EOL) or end of support.

No longer supported

Security updates ended on

26 January 2026
Device
TP-Link Deco M3 (mesh Wi-Fi system)
Hardware version
V2
Basis
Official end date published by the manufacturer.
As written
26/1/2026
Source
PSTI STATEMENT OF COMPLIANCE (TP-Link) (UK statement)

What to do. Replace it. Until then, turn off remote administration and UPnP, and keep it off the Internet.

Support timeline

2025202620272028V2Today
Security updates per hardware version, to scale. The bar ends on the manufacturer's date.

Questions

Is the TP-Link Deco M3 still getting security updates?

The TP-Link Deco M3 stopped receiving security updates on 26 January 2026. New vulnerabilities will not be fixed.

What does end of life mean for the TP-Link Deco M3?

After its end of life, the TP-Link Deco M3 receives no more security fixes from TP-Link. It keeps working, but any vulnerability found later stays open, which makes it an easy target once attackers know about it.

Where does this date come from?

From the manufacturer: PSTI STATEMENT OF COMPLIANCE (TP-Link). Each date is shown exactly as published.

Every TP-Link device   Mesh Wi-Fi systems from every brand