CVE-2026-47645 Microsoft 365 Copilot's Business Chat Elevation of Privilege Vulnerability

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EUVD-2026-38089

Initialization of a resource with an insecure default in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to disclose information over a network...

CVE-2026-50519 Microsoft Visual Studio Code CoPilot Chat Security Feature Bypass Vulnerability

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CVE-2026-50519 Microsoft Visual Studio Code CoPilot Chat Security Feature Bypass Vulnerability

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CVE-2026-50519

The CVE-2026-50519 entry concerns GitHub Copilot and Visual Studio Code where a resource initialized with an insecure default can allow an unauthorized attacker to disclose information over a network. Public sources (NVD) describe the impact as confidentiality compromise with network-exposed disc...

CVE-2026-50519

Initialization of a resource with an insecure default in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to disclose information over a network...

EUVD-2026-38087

Improper neutralization of special elements used in a command 'command injection' in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network...

CVE-2026-42895

Improper neutralization of special elements used in a command 'command injection' in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network...

CVE-2026-42895

Microsoft Copilot vulnerability CVE-2026-42895 involves improper neutralization of special elements used in a command (command injection) that could allow an unauthorized attacker to tamper with data over a network. Affected component is Microsoft Copilot; root cause is improper input handling le...

CVE-2026-42895 Microsoft Copilot Tampering Vulnerability

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CVE-2026-42895 Microsoft Copilot Tampering Vulnerability

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EUVD-2026-37946

Missing authentication for critical function in M365 Copilot allows an unauthorized attacker to disclose information over a network...

PT-2026-51032

Name of the Vulnerable Software and Affected Versions Microsoft 365 Copilot's Business Chat affected versions not specified Description An open redirect issue exists, which is a flaw that allows a user to be redirected to an untrusted external website. This can enable an unauthorized attacker to...

CVE-2026-50519: Initialization of a Resource with an Insecure Default

Initialization of a resource with an insecure default in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to disclose information over a network...

CVE-2026-47645: URL Redirection to Untrusted Site

Url redirection to untrusted site 'open redirect' in Microsoft 365 Copilot's Business Chat allows an unauthorized attacker to elevate privileges over a network...

PT-2026-51030

Name of the Vulnerable Software and Affected Versions Microsoft Copilot affected versions not specified Description Improper neutralization of special elements used in a command, known as command injection, allows an unauthorized attacker to perform tampering over a network. Recommendations At th...

CVE-2026-42895: Improper Neutralization of Special Elements used in a Command

Improper neutralization of special elements used in a command 'command injection' in Microsoft Copilot allows an unauthorized attacker to perform tampering over a network...

PT-2026-51035

Name of the Vulnerable Software and Affected Versions GitHub Copilot affected versions not specified Visual Studio Code affected versions not specified Description An insecure default during the initialization of a resource allows an unauthorized attacker to disclose information over a network...

CVE-2026-54130

Missing authentication for critical function in M365 Copilot allows an unauthorized attacker to disclose information over a network...

CVE-2026-54130

CVE-2026-54130 affects M365 Copilot and involves missing authentication for a critical function, enabling an unauthorized attacker to disclose information over a network. The NVD and CVE records confirm the root cause as unauthenticated access to a high-impact function, with a CVSS v3.1 base scor...