CVE-2026-24307

High

Improper validation of specified type of input in M365 Copilot allows an unauthorized attacker to disclose information over a network.

secure@microsoft.com·CWE-1287·Published 2026-01-22

CVSS

7.5

EPSS

0.01

KEV

Exploits

cve.orgen

134 chars

Improper validation of specified type of input in M365 Copilot allows an unauthorized attacker to disclose information over a network.

NVDen

134 chars

Improper validation of specified type of input in M365 Copilot allows an unauthorized attacker to disclose information over a network.

NVDes

148 chars

Validación incorrecta del tipo de entrada especificado en M365 Copilot permite a un atacante no autorizado divulgar información a través de una red.

Version	Type	Source	Base	Exp	Impact	Vector
3.1	Primary	cve.org	9.3	—	—	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C
3.1	Primary	NVD	7.5	3.9	3.6