DEBIAN-CVE-2026-67182
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-67182
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-67182.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-67182
- Upstream
- Published
- 2026-07-28T17:17:07Z
- Modified
- 2026-09-01T20:06:37Z
- Severity
-
- 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:H/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
Rouille 0.3.3 through 3.6.2 contains an HTTP request smuggling vulnerability that allows remote attackers to bypass access controls by injecting bare line feed characters (0x0A) into client-supplied request header values that are copied verbatim to upstream connections without validation. Attackers can craft a header value containing a complete additional HTTP request that is interpreted as a separate request by backends such as Go net/http and Python http.server, causing the backend to process a smuggled request with attacker-chosen method, path, and headers that bypasses the rouille handler's access control logic.
- References
Affected packages
Debian:14 / rust-rouille
Package
- Name
- rust-rouille
- Purl
- pkg:deb/debian/rust-rouille?arch=source&distro=forky