Microsoft has released security updates to address 51 flaws as part of its Patch Tuesday updates for June 2024.

Of the 51 vulnerabilities, one is rated Critical and 50 are rated Important. This is in addition to 17 vulnerabilities resolved in the Chromium-based Edge browser over the past month.

None of the security flaws have been actively exploited in the wild, with one of them listed as publicly known at the time of the release.

This concerns a third-party advisory tracked as CVE-2023-50868 (CVSS score: 7.5), a denial-of-service issue impacting the DNSSEC validation process that could cause CPU exhaustion on a DNSSEC-validating resolver.

If you are worried about any of the threats outlined in this bulletin or need help in determining what steps you should take to protect yourself from the most material threats facing your organization, please contact your account manager, or alternatively Get in Touch to find out how you can protect your organization.