copilot spoofing

  1. CVE-2025-59252: Copilot Spoofing Risk in M365

    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...
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    • copilot spoofing enterprise governance m365 security provenance
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    • Forum: Security Alerts

  2. Mitigating CVE-2025-59272 Copilot Spoofing in Enterprise

    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...
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    • copilot spoofing enterprise security patch management prompt injection
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    • Forum: Security Alerts