UNKNOWN Go
Encoded slash (%2F) bypasses route-level protection and exposes static files in github.com/labstack/echo/v4 and github.com/labstack/echo/v5
GO-2026-6293 · CVE-2026-55677 · GHSA-vfp3-v2gw-7wfq
Published · Modified
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Description
Encoded slash (%2F) bypasses route-level protection and exposes static files in github.com/labstack/echo/v4 and github.com/labstack/echo/v5
References
- ADVISORY https://github.com/labstack/echo/security/advisories/GHSA-vfp3-v2gw-7wfq
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-55677
- FIX https://github.com/labstack/echo/commit/8d1ae9d3360a71672418856d58753af25f2c3986
- FIX https://github.com/labstack/echo/commit/c3fa2a27ff92b2b8db360de614f999ef1da24725
- FIX https://github.com/labstack/echo/pull/3009
- FIX https://github.com/labstack/echo/pull/3011
- WEB https://github.com/labstack/echo/releases/tag/v4.15.3
- WEB https://github.com/labstack/echo/releases/tag/v5.2.0
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