Microsoft and security researcher’s dueling posts about cybersecurity disclosures get nasty (opens in new tab)

Microsoft and a prominent cybersecurity researcher have gotten into a very public and rather personal exchange of unpleasantries about what responsible cybersecurity disclosures should mean in 2026. A cybersecurity researcher going by the name Nightmare Eclipse, who has disclosed several cybersecurity holes before patches were available, posted that he had tried to contact Microsoft officials and was rebuffed, which led him to publish details about the bugs. “When I actively asked you [Micros...