Tag: Microsoft

ComputingSecuritySoftware

Microsoft Deploys Emergency Patch for Critical Windows 11 Recovery Environment Failure

Microsoft has issued an emergency out-of-band update for Windows 11 after a recent security patch caused critical failures in the Windows Recovery Environment. The issue prevented keyboard and mouse functionality, making recovery tools completely inaccessible for affected users. The mandatory update is automatically deploying to all Windows 11 24H2 and 25H2 systems.

Critical System Failure Prompts Emergency Response

Microsoft has deployed an emergency update for Windows 11 following what reports describe as a “total disaster” stemming from a recent mandatory security patch. According to sources, the problematic update caused severe breakdowns in the Windows Recovery Environment (WinRE), preventing keyboards and mice from functioning and rendering recovery tools completely unusable.

by Elisa Romero
CybersecuritySoftware

Critical Windows SMB Vulnerability Actively Exploited Despite Patch Availability

Federal cybersecurity officials confirm active exploitation of a high-severity Windows SMB vulnerability months after Microsoft released patches. The flaw, rated 8.8 on the CVSS scale, enables attackers to escalate privileges and move laterally within compromised networks. Organizations are urged to apply June 2025 security updates immediately.

Active Exploitation Confirmed

The Cybersecurity and Infrastructure Security Agency (CISA) has confirmed that a high-severity vulnerability in Microsoft’s Windows SMB client is now being actively exploited in the wild, according to reports. The flaw, tracked as CVE-2025-33073, was added to CISA’s Known Exploited Vulnerabilities catalog on October 20, indicating that threat actors are successfully leveraging the vulnerability in ongoing campaigns despite patches being available since June 2025.

by Nathan Cole