CVE-2026-32191
OS Command Injection in Microsoft Bing Images Enables Remote Code Execution
Publication date: 2026-03-19
Last updated on: 2026-04-14
Assigner: Microsoft Corporation
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| microsoft | bing_images | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-78 | The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
[{'type': 'paragraph', 'content': "This vulnerability is an improper neutralization of special elements used in an operating system command, also known as an 'os command injection'. It occurs in Microsoft Bing Images and allows an unauthorized attacker to execute arbitrary code over a network."}] [1]
How can this vulnerability impact me? :
The vulnerability can have a critical impact as it allows remote code execution by an unauthorized attacker. This means an attacker can run malicious code on the affected system over the network, potentially leading to full compromise of confidentiality, integrity, and availability.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
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How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know