CVE-2026-62910

High

Improper control of resource identifiers ('resource injection') in Microsoft Exchange Server allows an authorized attacker to elevate…

microsoft·CWE-99·Published 2026-08-11

CVSS

8.8

EPSS

0.01

KEV

Exploits

Vendor statements (1)

msrc.microsoft.com

cve.orgen

160 chars

Improper control of resource identifiers ('resource injection') in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.

NVDen

160 chars

Improper control of resource identifiers ('resource injection') in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
3.1	Primary	NVD	8.8	2.8	5.9	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1	Primary	NVD	7.2	1.2	5.9	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
3.1	Primary	cve.org	7.2	—	—	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
3.1	Secondary	ENISA EUVD	7.2	—	—	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
3.1	Secondary	NVD	7.2	1.2	5.9	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H