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.

Insufficient Verification of Data Authenticity CWE-345 CWE-345 at MITRE

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

CVEs

CVEs for Insufficient Verification of Data Authenticity CWE-345

Summary Publication CVE ID Published
Missing InResponseTo validation in Samly allows acceptance of unsolicited SAML responses CVE-2026-53425 2026-08-20
Insufficient verification of Hex package metadata in Gleam
Gleam
ghcr.io / gleam-lang/gleam
CVE-2026-59247 2026-07-29
2 CVEs