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.

Insertion of Sensitive Information Into Sent Data CWE-201 CWE-201 at MITRE

The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.

CVEs

CVEs for Insertion of Sensitive Information Into Sent Data CWE-201

Summary Publication CVE ID Published
Single-use sign-in token placed in a redirect query string in AshAuthenticationPhoenix CVE-2026-81632 2026-09-17
1 CVE