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.

Incorrect Resource Transfer Between Spheres CWE-669 CWE-669 at MITRE

The product does not properly transfer a resource/behavior to another sphere, or improperly imports a resource/behavior from another sphere, in a manner that provides unintended control over that resource.

CVEs

CVEs for Incorrect Resource Transfer Between Spheres CWE-669

Summary Publication CVE ID Published
Lockfile checksums not verified in Hex allows dependency integrity bypass
pkg:otp/hex
CVE-2026-32148 2026-04-30
1 CVE