: The most reliable source for official firmware is the Huawei Support Portal . Note that some downloads may require a registered account or "permission" associated with a product license.
This router model has known critical vulnerabilities that emphasize the need for updated firmware: hg532e firmware download
Researchers discovered that the HG532e had a service running called "TR-069" (a protocol used by ISPs to remotely manage your router). On this specific model, the implementation was flawed. It allowed a remote attacker to send a simple command to the router—specifically a "new upgrade" request—that the router would blindly execute without proper authentication. The Complete Guide to HG532e Firmware Download: Safety,