Microsoft
Microsoft Copilot Studio: vulnerabilities and CVEs
Microsoft Copilot Studio has 5 published vulnerabilities, 2 of them in the last 12 months. 2 are rated critical and 0 are listed by CISA as actively exploited.
CVEs5
Last 12 months2
Critical2
Actively exploited0
All vulnerabilities in the catalogue →⭐ Follow this technology
Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-80098 | Critical (10) | 0.49% | — | Sep 3, 2026 | Improper verification of cryptographic signature in Copilot Studio allows an unauthorized attacker to elevate privileges over a network. |
| CVE-2026-21520 | High (7.5) | 1.5% | — | Jan 22, 2026 | Exposure of Sensitive Information to an Unauthorized Actor in Copilot Studio allows a unauthenticated attacker to view sensitive information through network attack vector |
| CVE-2024-49038 | Critical (9.6) | 0.96% | — | Nov 26, 2024 | Improper neutralization of input during web page generation ('Cross-site Scripting') in Copilot Studio by an unauthorized attacker leads to elevation of privilege over a network. |
| CVE-2024-43610 | High (7.5) | 1.1% | — | Oct 9, 2024 | Exposure of Sensitive Information to an Unauthorized Actor in Copilot Studio allows a unauthenticated attacker to view sensitive information through network attack vector |
| CVE-2024-38206 | Medium (6.5) | 12% | — | Aug 6, 2024 | An authenticated attacker can bypass Server-Side Request Forgery (SSRF) protection in Microsoft Copilot Studio to leak sensitive information over a network. |
🎯 How it gets exploited (ATT&CK techniques)
Number of CVEs of this technology mapped to each exploitation or primary-impact technique.