Is CVE-2026-53553 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-53553?

CVE-2026-53553 has a CVSS v3 severity of HIGH (7.7).

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CVE-2026-53553

Description

Goploy is an open-source automation deployment system. Prior to version 1.18.0, a severe path traversal vulnerability exists in its backend API endpoints, specifically /deploy/fileDiff (File Compare), when handling file paths provided by the client. This issue has been patched in version 1.18.0.