CVE-2025-32711

CRITICAL

Published Jun 11, 2025 Modified Feb 20, 2026 CWE-74

Description

Ai command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network.

CVSS v3.1 Score

9.3

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

Weakness Type (CWE)

CWE-74 CWE-74

Affected Products

Vendor	Product	Versions
microsoft	365_copilot	All

References

Advisories & Patches

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-32711

Other References

https://www.aim.security/lp/aim-labs-echoleak-m365

Frequently Asked Questions

What is CVE-2025-32711? +

Ai command injection in M365 Copilot allows an unauthorized attacker to disclose information over a network. It has a CVSS v3.1 base score of 9.3 (CRITICAL).

How severe is CVE-2025-32711? +

CVE-2025-32711 has a CVSS v3.1 score of 9.3 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-32711? +

CVE-2025-32711 affects products from microsoft, specifically: 365_copilot. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-32711? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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