CVE-2026-87701

Critical

Improper neutralization of special elements in output used by a downstream component ('injection') in Azure Cosmos DB allows an authorized…

microsoft·CWE-74·Published 2026-09-17

CVSS

9.6

EPSS

0.01

KEV

Exploits

Tags:exclusively-hosted-service

Vendor statements (1)

msrc.microsoft.com

cve.orgen

185 chars

Improper neutralization of special elements in output used by a downstream component ('injection') in Azure Cosmos DB allows an authorized attacker to elevate privileges over a network.

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
3.1	Primary	cve.org	9.6	—	—	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C
3.1	Primary	NVD	9.6	3.1	5.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
3.1	Secondary	NVD	9.6	3.1	5.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
3.1	Secondary	ENISA EUVD	9.6	—	—	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C