CVE-2026-32191

CRITICAL

Microsoft Bing Images Remote Code Execution Vulnerability

Title source: cna

Description

Improper neutralization of special elements used in an os command ('os command injection') in Microsoft Bing Images allows an unauthorized attacker to execute code over a network.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory patch

Microsoft Bing Images Remote Code Execution Vulnerability

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32191

Scores

CVSS v3 9.8

EPSS 0.0012

EPSS Percentile 30.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-78

Status published

Products (2)

microsoft/bing_images

Microsoft/Microsoft Bing Images -

Published Mar 19, 2026

Tracked Since Mar 20, 2026