HTTP Request Smuggling (HRS) — front-end / back-end parser disagreement attacks that desync the proxy stack. Covers CL.TE, TE.CL, TE.TE, CL.0, HTTP/2 downgrade (h2.cl, h2.te), pipelining, and connection-state pinning. Includes a confirm-desync gate, header obfuscation catalog, and minimal raw-socket Python harnesses (no smuggler.py available in sandbox).
60
72%
Does it follow best practices?
Run evals on this skill
Adds up to 20 points to the overall score
View guide
Critical
Do not install without reviewing
Fix and improve this skill with Tessl
tessl review fix ./packages/decepticon/decepticon/skills/standard/exploit/web/smuggling/SKILL.mdLoading evals
e34afba
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.