You can also pull the source directly from the curl GitHub repository by checking out the curl-7_83_1 tag. 2. Windows Binaries For Windows users who need a pre-compiled executable:
Below is a detailed guide on why you might need this specific version, how to download it safely, and how to verify your installation.
You can find older versions listed in the curl release table .
The most secure way to get this specific version is to download the source code from the official curl download archive .
Patched an HSTS bypass vulnerability involving trailing dots in hostnames.
Curl 7.83.1 Download ((install)) May 2026
You can also pull the source directly from the curl GitHub repository by checking out the curl-7_83_1 tag. 2. Windows Binaries For Windows users who need a pre-compiled executable:
Below is a detailed guide on why you might need this specific version, how to download it safely, and how to verify your installation. curl 7.83.1 download
You can find older versions listed in the curl release table . You can also pull the source directly from
The most secure way to get this specific version is to download the source code from the official curl download archive . how to download it safely
Patched an HSTS bypass vulnerability involving trailing dots in hostnames.