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Multiple Vulnerabilities in Microsoft Products

Indian – Computer Emergency Response Team (https://www.cert-in.org.in)

Severity Rating: Critical

Software Affected

Microsoft Apps

Extended Security Updates (ESU)

Windows

Developer Tools

Microsoft Office

Azure

System Center

Server Software

Microsoft Dynamics

Browser

Linux kernel – Microsoft MANA Network Driver

Nuance PowerScribe One

Nuance PowerScribe 360

Overview

Multiple vulnerabilities have been reported in Microsoft Products which could allow an attacker to gain elevated privileges, obtain or modify information, conduct remote code execution attacks, perform spoofing attacks, bypass security features or cause denial of service conditions on the targeted system.

Target Audience:

Individuals and IT administrators, security teams responsible for maintaining and updating Microsoft products.

Risk Assessment:

Risk of remote code execution, system instability or sensitive information disclosure.

Impact Assessment:

Potential compromise of system, exfiltration of data, ransomware attacks or system crashes.

Description

Multiple vulnerabilities have been reported in Microsoft Products which could allow an attacker to gain elevated privileges, obtain or modify information, conduct remote code execution attacks, perform spoofing attacks, bypass security features or cause denial of service conditions on the targeted system.

For complete list of affected products, CVEs, workarounds and solutions, refer to the Microsoft security updates.

https://msrc.microsoft.com/update-guide/releaseNote/2026-Jun

Solution

Apply the security updates released by Microsoft:  

https://msrc.microsoft.com/update-guide/releaseNote/2026-Jun

Vendor Information

Microsoft

https://msrc.microsoft.com/update-guide/releaseNote/2026-Jun

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Thanks and Regards,

CERT-In

Incident Response Help Desk

e-mail: incident@cert-in.org.in

Phone: +91-11-22902657

Toll Free Number: 1800-11-4949

Toll Free Fax : 1800-11-6969

Web: http://www.cert-in.org.in

PGP Fingerprint: A768 083E 4475 5725 B81A A379 2156 C0C0 B620 D0B4

PGP Key information:

https://www.cert-in.org.in/s2cMainServlet?pageid=CONTACTUS

Postal address:

Indian Computer Emergency Response Team (CERT-In)

Ministry of Electronics and Information Technology

Government of India

Electronics Niketan

6, C.G.O. Complex

New Delhi-110 003

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