CVE-2026-79658 | lin-snow Ech0 up to 5.0.0 i18n middleware language golang.org/x/text/language.ParseAcceptLanguage Accept-Language denial of service

A vulnerability has been found in lin-snow Ech0 up to 5.0.0 and classified as problematic. The affected element is the function golang.org/x/text/language.ParseAcceptLanguage of the file golang.org/x/text/language of the component i18n middleware. The manipulation of the argument Accept-Language leads to denial of service.

This vulnerability is uniquely identified as CVE-2026-79658. The attack is possible to be carried out remotely. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More