CVE-2026-21520

CVE-2026-21520 is a Copilot Studio information disclosure vulnerability with a network attack vector, allowing an unauthenticated attacker to view sensitive information. The NVD/MSRC entry attributes a CVSS v3.1 base score of 7.5 (HIGH) and confirms network access with no privileges. Red Hat and ...

CVE-2026-21520 Copilot Studio Information Disclosure Vulnerability

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CVE-2026-21520 Copilot Studio Information Disclosure Vulnerability

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Copilot Studio Information Disclosure Vulnerability

Exposure of Sensitive Information to an Unauthorized Actor in Copilot Studio allows a unauthenticated attacker to view sensitive information through network attack vector...

Microsoft Copilot Studio command injection vulnerability

Microsoft Copilot Studio is an artificial intelligence chatbot developed by Microsoft Corporation. Microsoft Copilot Studio has a command injection vulnerability, which stems from improper neutralization of certain elements. Attackers can exploit this vulnerability to access sensitive information...

PT-2026-4307

Name of the Vulnerable Software and Affected Versions Microsoft Copilot Studio versions prior to January 15, 2026 Description An issue in Microsoft Copilot Studio allows an unauthenticated remote attacker to view sensitive information via a network attack vector. The flaw is rooted in a lack of...

EUVD-2024-40359

Malicious code in bioql PyPI...

EUVD-2024-43909

Malicious code in bioql PyPI...

EUVD-2024-37173

Malicious code in bioql PyPI...

Securing and governing the rise of autonomous agents​​

In this blog, you will hear directly from Corporate Vice President and Deputy Chief Information Security Officer CISO for Identity, Igor Sakhnov, about how to secure and govern autonomous agents. This blog is part of a new ongoing series where our Deputy CISOs share their thoughts on what is most...

Securing and governing the rise of autonomous agents​​

In this blog, you will hear directly from Corporate Vice President and Deputy Chief Information Security Officer CISO for Identity, Igor Sakhnov, about how to secure and govern autonomous agents. This blog is part of a new ongoing series where our Deputy CISOs share their thoughts on what is most...

@proompter/demo-next (>=0.0.16, <=0.0.19), @proompter/flowise (>=1.4.13, <=1.4.14) +2 more potentially affected by CVE-2025-8943 via flowise-components (>=1.3.4, <=3.1.4)

flowise-components NPM version =1.3.4, =0.0.16, =1.4.13, =0.0.1, =1.0.0, =3.1.4 Source cves: CVE-2025-8943 Source advisory: SNYK:JS-FLOWISECOMPONENTS-11953677...

Power Pwn 4.0.1

Power Pwn is a powerful open‑source toolset designed for red‑teaming and security testing within the Microsoft 365 environment, particularly around Copilot, Copilot Studio, and the Power Platform...

The vulnerability of Microsoft Copilot Studio’s graphical tool for creating and supporting artificial intelligence, related to the lack of protection for website structure, allows attackers to enhance their privileges.

The vulnerability of the graphical tool for creating and supporting artificial intelligence in Microsoft Copilot Studio relates to the lack of measures taken to protect the structure of web pages. Exploiting this vulnerability may allow a malicious actor to enhance their privileges remotely...

CVE-2024-49038

Improper neutralization of input during web page generation 'Cross-site Scripting' in Copilot Studio by an unauthorized attacker leads to elevation of privilege over a network...

CVE-2024-49038

CVE-2024-49038 affects Microsoft Copilot Studio. The flaw is improper neutralization of input during web page generation (XSS) that an unauthorized attacker can exploit to elevate privileges over a network. Affected: Copilot Studio (Microsoft). Root cause described as input handling in web page g...

CVE-2024-49038 Microsoft Copilot Studio Elevation Of Privilege Vulnerability

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Microsoft Copilot Studio Elevation Of Privilege Vulnerability

Improper neutralization of input during web page generation 'Cross-site Scripting' in Copilot Studio by an unauthorized attacker leads to elevation of privilege over a network...

KLA77602 PE vulnerability in Microsoft Office

An elevation of privilege vulnerability was found in Microsoft Office. Malicious users can exploit this vulnerability to gain privileges. Original advisories CVE-2024-49038 Related products Microsoft-Copilot-Studio CVE list CVE-2024-49038 critical Solution Install necessary updates from the KB...

Microsoft Copilot Studio 跨站脚本漏洞

Microsoft Copilot Studio is an artificial intelligence chatbot from Microsoft Corporation USA. A cross-site scripting vulnerability exists in Microsoft Copilot Studio that stems from improper input neutralization during web page generation, resulting in elevation of privilege over the network...