CVE-2025-61726 — Memory exhaustion in query parameter parsing in net/url
The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query parameters in URLs is generally limited by the maximum req…
Published: 2026-01-28 · CVSS: 7.5 · CVSS 3.1
The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query parameters in URLs is generally limited by the maximum request header size, the net/http.Request.ParseForm method can parse large URL-encoded forms. Parsing a large form containing many unique query parameters can cause excessive memory consumption.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7