Analysis
Common Weaknesses
The most common CWE weakness classes across Erlang ecosystem CVEs
The chart below shows the most common weaknesses found in vulnerabilities across the Erlang ecosystem. Understanding which weakness types recur most often helps library authors and application developers focus their security efforts where they matter most.
Each CVE is mapped to its CWE (Common Weakness Enumeration) using the MITRE CWE hierarchy. A slice's count includes every CVE reachable anywhere below it in the hierarchy, not just CVEs assigned that exact CWE — click a slice or legend row to drill into its direct children and see the same breakdown one level down.
Observable Response Discrepancy CWE-204 CWE-204 at MITRE
The product provides different responses to incoming requests in a way that reveals internal state information to an unauthorized actor outside of the intended control sphere.
CVEs
CVEs for Observable Response Discrepancy CWE-204
| Summary | Publication | CVE ID | Published |
|---|---|---|---|
| SFTP REALPATH path-existence oracle allowing filesystem enumeration outside configured root |
pkg:otp/ssh
|
CVE-2026-53422 | 2026-07-02 |