Microsoft Patch Tuesday – July 2025

Today marks Microsoft Patch Tuesday for July 2025, addressing 137 vulnerabilities.

Key issues include an information disclosure vulnerability in Microsoft SQL Server and local code execution vulnerabilities in Microsoft Office. More details are provided below.

Notable Patch Tuesday vulnerabilities for July

  • CVE-2025-49719: An information disclosure vulnerability in Microsoft SQL Server could allow attackers to access sensitive memory data due to uninitialized memory. A Proof of Concept (PoC) exploit is available, which may lead to increased exploitation attempts as details become public.
  • CVE-2025-49695: This vulnerability, caused by improper memory management, could let attackers reallocate objects into readable memory space, potentially allowing malicious data to be processed as legitimate

For all the CVEs and more detailed patch information, check the release notes.

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About the Author

Marcus White Cybersecurity Specialist, Outpost24

Marcus is an Outpost24 cybersecurity specialist based in the UK, with 8+ years experience in the tech and cyber sectors. He writes about attack surface management, application security, threat intelligence, and compliance.