LastPatch
EN

Is the Mercusys MB135-4G still getting security updates?

The manufacturer guarantees security updates for the Mercusys MB135-4G until 31 December 2029 or later.

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

Supported

Security updates guaranteed until

31 December 2029 or later

1145 days left on 12 November 2026

Device
Mercusys MB135-4G (router)
Hardware version
V1
Basis
Minimum guaranteed by the manufacturer: updates may continue after this date.
As written
31/12/2029 or later*
Source
MERCUSYS PSTI Statement of Compliance (UK statement)

What to do. Keep automatic updates on, or check for new firmware every few months. Nothing else to do for now.

Support timeline

2025202620272028202920302031V1Today
Security updates per hardware version, to scale. The bar ends on the manufacturer's date; a faded end means "or later".

Questions

Is the Mercusys MB135-4G still getting security updates?

The manufacturer guarantees security updates for the Mercusys MB135-4G until 31 December 2029 or later.

What does end of life mean for the Mercusys MB135-4G?

After its end of life, the Mercusys MB135-4G receives no more security fixes from Mercusys. 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: MERCUSYS PSTI Statement of Compliance. Each date is shown exactly as published.

  • AC12G30 September 2024 to 17 May 2027 Varies
  • MB110-4Guntil 31 December 2029 Supported
  • MB112-4Guntil 31 December 2029 Supported
  • MB113-4Guntil 31 December 2029 Supported
  • MB115-4Guntil 31 December 2029 Supported
  • MB230-4Guntil 31 December 2029 Supported
  • MB235-4Guntil 31 December 2029 Supported
  • MB520-5Guntil 31 December 2029 Supported
  • MR27BEuntil 31 December 2029 Supported
  • MR30Guntil 31 December 2029 Supported
  • MR47BEuntil 31 December 2029 Supported
  • MR50Guntil 31 December 2029 Supported

Every Mercusys device   Routers from every brand