CVE-2026-91043 | elixir-mint up to 1.10.x HTTP/2 Header Processing lib/mint/http2.ex join_cookie_headers allocation of resources

September 28, 2026 Yanac

A vulnerability classified as problematic has been found in elixir-mint mint up to 1.10.x. Affected is the function join_cookie_headers of the file lib/mint/http2.ex of the component HTTP2 Header Processing. This manipulation causes allocation of resources.

This vulnerability is registered as CVE-2026-91043. Remote exploitation of the attack is possible. No exploit is available.VulDB Recent EntriesRead More