146 matches found
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
...
CVE-2026-42895 Microsoft Copilot Tampering Vulnerability
...
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...
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...
Microsoft Copilot Tampering Vulnerability
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-2026-50802
Name of the Vulnerable Software and Affected Versions M365 Copilot affected versions not specified Description A missing authentication flaw in a critical function allows an unauthorized attacker to disclose information over a network. Recommendations At the moment, there is no information about ...
Aembit Extends IAM for Agentic AI to Microsoft Copilot Studio
Las Vegas, USA / Nevada, 16th June 2026, CyberNewswire...
One-Click Microsoft 365 Copilot Flaw Could Have Let Attackers Steal Emails, Files, and MFA Codes
A single click on a trusted Microsoft link could have let an attacker pull emails, calendar details, and indexed files out of Microsoft 365 Copilot Enterprise Search. Researchers at Varonis Threat Labs chained three bugs into a one-click exfiltration path they call SearchLeak. Because the link...
Reconstructing AI activity in investigations
AI systems are now part of everyday work. Investigators need a consistent way to reconstruct what happened within them. Security teams are already investigating activity involving Microsoft 365 Copilot and Azure AI services—from prompt injection attempts to unexpected data access. Those signals a...
CVE-2026-42824
Improper neutralization of special elements used in a command 'command injection' in M365 Copilot allows an unauthorized attacker to disclose information over a network...
CVE-2026-45497
Improper neutralization of special elements used in a command 'command injection' in Microsoft Copilot allows an authorized attacker to execute code over a network...
CVE-2026-45497
Improper neutralization of special elements used in a command 'command injection' in Microsoft Copilot allows an authorized attacker to execute code over a network...
CVE-2026-42824 M365 Copilot Information Disclosure Vulnerability
...
CVE-2026-45497
Improper neutralization of special elements used in a command 'command injection' in Microsoft Copilot allows an authorized attacker to execute code over a network...
CVE-2026-42824
Technical details (affected products, root cause specifics, exploit vectors, and fixes) are not publicly available in the provided documents. Monitor official advisories for updates.
M365 Copilot Information Disclosure Vulnerability
Improper neutralization of special elements used in a command 'command injection' in M365 Copilot allows an unauthorized attacker to disclose information over a network...
Microsoft Copilot Chat (Microsoft Edge) 输入验证错误漏洞
Microsoft Copilot Chat is an intelligent dialogue assistant feature integrated into the browser by Microsoft Corporation. Microsoft Copilot Chat has a injection vulnerability, which stems from improper neutralization of special elements in the output of downstream components. This vulnerability...
PT-2026-46402
Name of the Vulnerable Software and Affected Versions Microsoft 365 Copilot versions prior to June 2026 Description Improper neutralization of special elements used in a command allows an authorized attacker to execute code over a network. This issue, known as command injection, occurs when an...
The vulnerability of Microsoft 365 Copilot’s intelligent virtual assistant in operating systems like iOS, related to the lack of measures for cleaning incoming data, allows attackers to compromise the confidentiality and integrity of the protected information.
The vulnerability of Microsoft 365 Copilot’s intelligent virtual assistant in operating systems like iOS stems from the lack of measures for cleaning incoming data. Exploiting this vulnerability can allow a malicious actor to compromise the confidentiality and integrity of the protected informati...