CVE-2026-73232 — ffuf denial of service (OOM) via HTTP response decompression bomb
ffuf is a fast web fuzzer written in Go. Prior to 2.2.0, ffuf allows a malicious target server to cause an out-of-memory denial of service because the response size guard in pkg…
Published: 2026-08-11 · CVSS: 7.5 · CVSS 3.1
ffuf is a fast web fuzzer written in Go. Prior to 2.2.0, ffuf allows a malicious target server to cause an out-of-memory denial of service because the response size guard in pkg/runner/simple.go checks only the compressed Content-Length while io.ReadAll reads gzip, brotli, deflate, transparently decompressed, or chunked response bodies without a decompressed-size bound. This issue is fixed in version 2.2.0.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7