Patch Tuesday tracks Microsoft's regular security updates, helping readers understand vulnerabilities, fixes, and risks affecting software users.
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Background for this topic.
Patch Tuesday is the second Tuesday of each month, when Microsoft publishes a scheduled set of security and quality updates for supported products. The term is also used broadly for the recurring monthly patch cycle that organizations use to review, test, and deploy vendor fixes. Releases may address vulnerabilities in operating systems, applications, browsers, and infrastructure components, with severity and affected versions varying by update.
For security teams, the release is a trigger for vulnerability-management work: identify exposed and supported assets, assess whether a flaw is being exploited or affects a critical system, and prioritize deployment accordingly. Testing and staged rollout can reduce compatibility and availability problems, while leaving internet-facing or unpatched systems exposed can increase the chance of compromise. Teams should also account for patches that require reboots, configuration changes, or dependent updates, and track exceptions with compensating controls. Critical fixes may warrant accelerated or emergency deployment rather than waiting for the normal maintenance window.
74 CVEs, and two "Exploitation Detected" advisories, which are nearly but not quite the same as 0-days. Also, two potential Teams treacheries that you really want to fix.
Another busy Patch Tuesday for sysadmins
Microsoft has patched a total of 74 flaws in its software as part of the company's Patch Tuesday updates for August 2023, down from the voluminous 132 vulnerabilities the company fixed last month
Microsoft Corp. today issued software updates to plug more than 70 security holes in its Windows operating systems and related products, including a patch that addresses multiple zero-day vulnerabilities currently being exploited in the wild.
Downfall processor leaks, Teams holes, VPN clients at risk, and more Patch Tuesday Microsoft's August patch party seems almost boring compared to the other security fires it's been putting out lately.…
Today is Microsoft's August 2023 Patch Tuesday, with security updates for 87 flaws, including two actively exploited and twenty-three remote code execution vulnerabilities. [...]