Posted by Security Explorations on Aug 12Dear All, On Jul 28, 2025 we provided Kigen with a report describing new security issue potentially affecting company's eUICC cards. We did it regardless of Kigen refusal to provide us with patches / patching instructions, so that we could verify the content / quality of the fixes released by the company for previously reported JavaCard issues [1] (more on that and patching formula proposed by the company can be found on eSIM project...