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New - XR450/XR500 Firmware Version 2.3.3.136 Released
Security Fixes: 03/12/2025
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Fixes security vulnerabilities.
For more information about security vulnerabilities, visit https://www.netgear.com/about/security/
XR450:
Download Link:
https://www.downloads.netgear.com/files/GDC/XR450/XR450-V2.3.3.136.zip
XR500:
Download Link:
https://www.downloads.netgear.com/files/GDC/XR500/XR500-V2.3.3.136.zip
Firmware Update Instructions:
To update your router’s firmware, follow the instructions in your router’s user manual. To view your router’s user manual, visit https://www.netgear.com/support/product/XR500.aspx#docs
https://kb.netgear.com/23960/How-do-I-manually-update-the-firmware-on-my-NETGEAR-router
NOTE: It's recommended to factory reset and set up from scratch after applying this FW update.
NOTE: Recommend setting the default DHCP IP address pool range to the following after applying and a factory reset: 192.168.#.100 to 192.168.#.200
This article applies to:
Let us know how it works for you...
4 Replies
Hello. The firmware upgrade version in the downloaded ZIP file is incorrect. It is XR450 V2.3.2.134 -- NOT
XR450 V2.3.2.136 as it should be.Did you load this version your XR450 to check to see actual FW version on the routers web page?
Hello. The firmware upgrade version in the downloaded ZIP file is incorrect. It is XR450 V2.3.2.134 -- NOT
XR450 V2.3.2.136 as it should be.Both XR450 firmware V2.3.2.134 and
V2.3.2.136 are exactly the same size: 36.7 MB (38,529,153 bytes).That likely would not be the case if they were different.
I got the v...136 zip file from the router's page on Netgear's website.
The router indicated it was v...134.
Thank you for confirming that. I've passed this on to NG. Hoping they can resolve it soon.
