EEF-CVE-2026-109821 Unbounded port parsing in URI.parse/1 enables CPU exhaustion denial of service in Elixir

Summary Improper Validation of Specified Quantity in Input vulnerability in the Elixir standard library's URI module allows an attacker who supplies a URL to cause a denial of service through CPU exhaustion. URI.parse/1 converts the port component with String.tointeger/1 in splitauthority/1...

CVE-2026-109821 Unbounded port parsing in URI.parse/1 enables CPU exhaustion denial of service in Elixir

Improper Validation of Specified Quantity in Input vulnerability in the Elixir standard library's URI module allows an attacker who supplies a URL to cause a denial of service through CPU exhaustion. URI.parse/1 converts the port component with String.tointeger/1 in splitauthority/1...