Microsoft Released May 2026 Software Updates

Microsoft has released software updates as part of its May 2026 Patch Tuesday. The updates fix 120 security vulnerabilities in total, with no zero-day vulnerabilities disclosed this month.

The breakdown of the vulnerabilities are as follows:

  • 61 elevation of privilege

  • 31 remote code execution

  • 14 information disclosure

  • 13 spoofing

  • 8 denial of service

  • 6 security feature bypass

Why You Should Care?

These vulnerabilities are flaws that have been identified in Microsoft software, and now that they are publicly known, attackers will try to exploit as many targets as possible before users apply the fix. This makes it extra dangerous, and needs to be addressed as soon as possible.

With 120 vulnerabilities patched this month, attackers will likely rush to write exploit code and start attacking businesses. It is only a matter of time before the attackers compromise your business. Now that patches are available, it is critical to apply the patches as soon as possible to avoid getting compromised.

What Should You Do?

  • Test the patches ASAP at your organization, and make sure it does not break any business applications

  • Roll out the rest of the Patch Tuesday updates

References

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