CVE-2026-26164

Improper neutralization of special elements in output used by a downstream component 'injection' in M365 Copilot allows an unauthorized attacker to disclose information over a network...

CVE-2026-26164 M365 Copilot Information Disclosure Vulnerability

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CVE-2026-26164 M365 Copilot Information Disclosure Vulnerability

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CVE-2026-26164

Technical details about CVE-2026-26164 are not publicly available in the provided documents. Monitor for updates for affected products, impact specifics, and remediation guidance.

GHSA-GR3R-CRP5-QRRM Compromised tag of intercom-php published via GitHub

Impact On April 30, 2026, a malicious commit was pushed to the intercom/intercom-php repository and tagged as version 5.0.2, using a compromised service account github-management-service. This occurred as part of the same supply chain attack that affected intercom-client on npm. The malicious...

Exploit for Integer Overflow or Wraparound in Microsoft

CVE-2023-21716 Analysis-ICT287: Microsoft Word Remote Code Exe...

World Passkey Day: Advancing passwordless authentication

World Passkey Day is a chance to reflect on progress toward a shared goal: reducing our reliance on passwords and other phishable authentication methods by accelerating passkey adoption. As cyberattacks become more automated and AI-powered, each account is only as secure as its weakest credential...

World Passkey Day: Advancing passwordless authentication

World Passkey Day is a chance to reflect on progress toward a shared goal: reducing our reliance on passwords and other phishable authentication methods by accelerating passkey adoption. As cyberattacks become more automated and AI-powered, each account is only as secure as its weakest credential...

Chromium: CVE-2026-7977 Inappropriate implementation in Canvas

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2026-8003 Insufficient validation of untrusted input in TabGroups

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2026-8019 Insufficient policy enforcement in WebApp

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Microsoft Partner Center Spoofing Vulnerability

Externally controlled reference to a resource in another sphere in Microsoft Partner Center allows an unauthorized attacker to perform spoofing over a network...

Azure AI Foundry Elevation of Privilege Vulnerability

Improper access control in Azure AI Foundry M365 published agents allows an unauthorized attacker to elevate privileges over a network...

Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability

Improper neutralization of special elements used in a command 'command injection' in Copilot Chat Microsoft Edge allows an unauthorized attacker to disclose information over a network...

Chromium: CVE-2026-7900 Heap buffer overflow in ANGLE

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Microsoft Dynamics 365 Customer Insights Elevation of Privilege Vulnerability

Improper privilege management in Microsoft Dynamics 365 Customer Insights allows an authorized attacker to elevate privileges over a network...

Azure Entra ID Spoofing Vulnerability

Exposure of sensitive information to an unauthorized actor in Azure Entra ID allows an unauthorized attacker to perform spoofing over a network...

Chromium: CVE-2026-7921 Use after free in Passwords

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Microsoft Team Events Portal Information Disclosure Vulnerability

Improper authorization in Microsoft Teams allows an authorized attacker to disclose information over a network...

Chromium: CVE-2026-7907 Use after free in DOM

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...