CVE-2026-66754

Rouille 0.1.6 through 3.6.2 contains a reachable assertion vulnerability in the Request::removeprefix function that allows remote unauthenticated attackers to crash the server by sending a crafted percent-encoded URL. Attackers can send a request whose decoded path matches a configured prefix whi...

CVE-2026-66754

Rouille 0.1.6–3.6.2 has a reachable assertion DoS in Request::remove_prefix. An unauthenticated attacker can crash the server by sending a crafted percent-encoded URL where the decoded path matches a configured prefix but the raw percent-encoded path does not, causing an assert! failure and resul...

CVE-2026-66754: Reachable Assertion

Rouille 0.1.6 through 3.6.2 contains a reachable assertion vulnerability in the Request::removeprefix function that allows remote unauthenticated attackers to crash the server by sending a crafted percent-encoded URL. Attackers can send a request whose decoded path matches a configured prefix whi...

PT-2026-65524

Name of the Vulnerable Software and Affected Versions Rouille versions 0.1.6 through 3.6.2 Description A reachable assertion issue exists in the Request::remove prefix function. Remote unauthenticated attackers can cause a server crash or a 500 error by sending a specially crafted percent-encoded...