{"id":"GO-2026-6885","summary":"Echo has a Static Middleware Double-Unescape Path Traversal in github.com/labstack/echo","details":"Echo has a Static Middleware Double-Unescape Path Traversal in github.com/labstack/echo","aliases":["CVE-2026-118655","GHSA-xwq5-6cqp-vx96"],"modified":"2026-11-05T23:15:16.470003337Z","published":"2026-11-05T22:54:32Z","database_specific":{"review_status":"REVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-6885"},"references":[{"type":"ADVISORY","url":"https://github.com/labstack/echo/security/advisories/GHSA-xwq5-6cqp-vx96"},{"type":"FIX","url":"https://github.com/labstack/echo/commit/a9ede66a5a7196411131beb1ee801e75bbaf7ac6"},{"type":"FIX","url":"https://github.com/labstack/echo/commit/c3fa2a27ff92b2b8db360de614f999ef1da24725"},{"type":"FIX","url":"https://github.com/labstack/echo/pull/3006"},{"type":"REPORT","url":"https://github.com/labstack/echo/issues/2599"},{"type":"WEB","url":"https://github.com/labstack/echo/releases/tag/v4.15.3"},{"type":"WEB","url":"https://github.com/labstack/echo/releases/tag/v5.2.0"}],"affected":[{"package":{"name":"github.com/labstack/echo/v4","ecosystem":"Go","purl":"pkg:golang/github.com/labstack/echo/v4"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.15.3"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/labstack/echo/v4/middleware","symbols":["Static","StaticWithConfig"]},{"symbols":["Echo.Static","Echo.StaticFS","Group.Static","Group.StaticFS","StaticDirectoryHandler"],"path":"github.com/labstack/echo/v4"}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-6885.json"}},{"package":{"name":"github.com/labstack/echo/v5","ecosystem":"Go","purl":"pkg:golang/github.com/labstack/echo/v5"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"5.2.0"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/labstack/echo/v5/middleware","symbols":["AddTrailingSlash","AddTrailingSlashWithConfig","BasicAuth","BasicAuthWithConfig","BodyDump","BodyDumpWithConfig","BodyLimit","BodyLimitWithConfig","CORS","CORSWithConfig","CSRF","CSRFWithConfig","ContextTimeout","ContextTimeoutWithConfig","Decompress","DecompressWithConfig","Gzip","GzipWithConfig","HTTPSNonWWWRedirect","HTTPSNonWWWRedirectWithConfig","HTTPSRedirect","HTTPSRedirectWithConfig","HTTPSWWWRedirect","HTTPSWWWRedirectWithConfig","KeyAuth","KeyAuthWithConfig","MethodOverride","MethodOverrideWithConfig","NonWWWRedirect","NonWWWRedirectWithConfig","Proxy","ProxyWithConfig","RateLimiter","RateLimiterWithConfig","Recover","RecoverWithConfig","RemoveTrailingSlash","RemoveTrailingSlashWithConfig","RequestID","RequestIDWithConfig","Rewrite","RewriteWithConfig","Secure","SecureWithConfig","Static","StaticConfig.ToMiddleware","StaticWithConfig","WWWRedirect","WWWRedirectWithConfig"]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-6885.json"}}],"schema_version":"1.9.2"}