CVE-2026-0826: How an Old Bug Can Feed AI-Powered Impersonation (opens in new tab)

One of the more persistent myths in security is that old bug classes become old problems. They don’t. They just show up in different places, under different conditions, and usually at the exact moment we’ve convinced ourselves not to pay attention to them.That’s part of what makes enterprise voice infrastructure so interesting.Earlier this year, we wrote about a critical vulnerability in Grandstream VoIP phones that showed how easily a trusted communications device could become something very...