# CVE-2025-59272: Improper neutralization of special elements used in a command ('command injection') in Copilot allows an unauthorized…

Source: https://junglewise.ai/threats/cve-2025-59272-improper-neutralization-of-special-elements-used-in-a-command  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-10-09  
License: CC BY 4.0 with a link back

CVE-2025-59272 · Severity: critical · CVSS 9.3 · Published 2025-10-09

Improper neutralization of special elements used in a command ('command injection') in Copilot allows an unauthorized attacker to perform information disclosure locally.

Technologies: [Microsoft 365 Copilot Chat](https://junglewise.ai/threats/technologies/365-copilot-chat). Vendors: [Microsoft](https://junglewise.ai/threats/vendors/microsoft).

## Quick answers

**Is CVE-2025-59272 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-59272 being exploited in the wild.

**How severe is CVE-2025-59272?** Critical severity, with a CVSS score of 9.3, published 9 October 2025.

**Which products and versions are affected?** Microsoft 365 Copilot Chat. The advisory does not name versions.

**Is there a fix for CVE-2025-59272?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-59272?** Check whether you run Microsoft 365 Copilot Chat. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Microsoft 365 Copilot Chat

## Related threats

- [Microsoft M365 Copilot command injection information disclosure](https://junglewise.ai/threats/cve-2026-26164-microsoft-m365-copilot-command-injection-information-disclosure)
- [Microsoft M365 Copilot command injection](https://junglewise.ai/threats/cve-2026-26129-microsoft-m365-copilot-command-injection)
- [Improper neutralization of special elements used in a command ('command injection') in Copilot allows an unauthorized…](https://junglewise.ai/threats/cve-2025-59286-improper-neutralization-of-special-elements-used-in-a-command)