Microsoft’s advisory and subsequent community analysis describe CVE-2025-59252 as a presentation-layer spoofing vulnerability that affects M365 Copilot-family services; the vendor classifies the issue as an assistant-origin/provenance failure that can cause generated outputs to appear to come...
Microsoft’s advisory listing for CVE-2025-59272 identifies a Copilot spoofing class flaw that affects Copilot-family services and related agentic tooling, but the public record remains intentionally terse and some technical details are not yet independently verifiable — treat the CVE as...