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Background for this topic.
Fixed is a status indicating that a security issue has been addressed through a corrective change, such as a software patch, code change, configuration update, or removal of an affected component. In vulnerability tracking, it usually describes the issue under specified conditions and versions; it does not automatically prove that every affected asset has been updated or that exploitation is impossible.
For vulnerability management, practitioners should verify the fix’s scope, deployment, and effectiveness through testing, rescanning, or other evidence. Incomplete rollout, an overlooked instance, a dependent vulnerable component, or a regression can leave exposure despite a “Fixed” label. Records should distinguish fixed from mitigated or accepted, identify affected assets and versions, and retain validation dates. If the issue was exploited before remediation, fixing it does not establish that an attacker’s access or changes have been removed; that requires separate investigation.
Weekly headline count for the current query.
Microsoft has fixed a known issue causing the Copilot Chat or Copilot buttons in Classic Outlook to disappear for Windows users with the Copilot Chat (Basic) license. [...]
Microsoft has fixed the GIF functionality in the Emoji Panel for Windows 11 users after the provider shut down its service. [...]
Microsoft has fixed a known issue causing the June 2026 security updates to fail on Windows Server 2016 systems that weren't up to date. [...]
Microsoft has fixed a known issue that caused Windows updates released since May 2025 to fail when installed via the Windows Update Standalone Installer (WUSA) from a network share. [...]
A security researcher has released a new Microsoft Defender zero-day exploit named "RoguePlanet" just hours after Microsoft fixed two previously disclosed flaws during June 2026 Patch Tuesday. [...]
Attackers can chain three already fixed vulnerabilities in the Ubiquiti UniFi OS server to execute remote code with root privileges and without authentication. [...]
On Wednesday, Microsoft fixed an issue that caused some Windows devices to install driver updates without notice despite policies configured to prevent auto-updates. [...]
A security researcher claims Microsoft quietly fixed an Azure Backup for AKS vulnerability after rejecting his report, and without issuing a CVE. Microsoft disputes the claim, telling BleepingComputer the behavior was expected and that "no product changes were made," despite the researcher documenting a silent fix. [...]
Microsoft has fixed a Windows Autopatch bug that caused driver updates restricted by administrative policies to be deployed on some Autopatch-managed Windows devices in the European Union. [...]
Microsoft has fixed a known issue causing newly introduced Windows security warnings to display incorrectly when opening Remote Desktop (.rdp) files. [...]
Cisco has released security updates to patch four critical vulnerabilities, including a fixed improper certificate validation flaw in the company's cloud-based Webex Services platform that requires further customer action. [...]
Microsoft has finally fixed a known issue that was causing systems running Windows Server 2019 and 2022 to "unexpectedly" upgrade to Windows Server 2025. [...]
Google has fixed the fourth Chrome vulnerability exploited in zero-day attacks since the start of the year. [...]
Microsoft has fixed a known issue causing Gmail and Yahoo email synchronization and connection problems for classic Outlook users. [...]
Microsoft has fixed a known issue causing its Family Safety parental control service to block Windows users from launching Google Chrome and other web browsers. [...]
Microsoft has fixed a "remote code execution" vulnerability in Windows 11 Notepad that allowed attackers to execute local or remote programs by tricking users into clicking specially crafted Markdown links, without displaying any Windows security warnings. [...]
Microsoft has fixed a known issue that was causing the password sign-in option to disappear from the lock screen options after installing Windows 11 updates released since August 2025. [...]
A researcher has released detailed evidence showing some Instagram private accounts exposed photo links to unauthenticated visitors. The issue was later fixed, but Meta closed the report as not applicable and did not respond to multiple requests for comment. [...]
A researcher has released detailed evidence showing some Instagram private accounts exposed photo links to unauthenticated visitors. The issue was later fixed, but Meta closed the report as not applicable and did not respond to multiple requests for comment. [...]
Microsoft has fixed a known issue that prevented Microsoft 365 customers from opening encrypted emails in classic Outlook after a recent update. [...]