ffuf: ffuf is a fast web fuzzer written in Go
CVE-2026-73232 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-73232, released August 31, 2026. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| ffuf · Debian 14 | 2.2.1-1 | DEBIAN-CVE-2026-73232 | Aug 31, 2026 |
| govulncheck-vulndb · opensuse-leap 16.0 | 0.0.20260916T180043-160000.1.1 | OPENSUSE-SU-2026:21897-1 | Sep 21, 2026 |
| govulncheck-vulndb · sles 16.0 | 0.0.20260916T180043-160000.1.1 | SUSE-SU-2026:23863-1 | Sep 21, 2026 |
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