CVE-2026-24299

medium

Description

Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to disclose information over a network.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-24299

https://thehackernews.com/2026/08/microsoft-copilot-personal-flaws-could.html

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-13178

Details

Source: Mitre, NVD

Published: 2026-03-19

Updated: 2026-03-24

Risk Information

CVSS v2

Base Score: 5.4

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N