CVE-2025-62215 is an elevation of privilege vulnerability in Windows Kernel currently exploited in the wild, rated Important by Microsoft. The flaw arises from improper synchronization during concurrent execution, categorized under CWE-362 (race condition) and CWE-415 (double free). While exploitation necessitates an authorized attacker exploiting a race condition, it can grant them SYSTEM privileges, making it a significant threat. The vulnerability affects various versions of Windows 10 and 11, with patches confirmed for November 12, 2025. Organizations are urged to prioritize rapid patching and implement detection measures, especially on servers and administrative systems. As exploitation is detected yet lacks public proof-of-concept, continued targeted usage is likely, aligning with tactics from both threat actors and ransomware operators, which exploit initial access routes like phishing or application vulnerabilities.
In conclusion, CVE-2025-62215 exemplifies the growing sophistication in post-compromise privilege escalation methods. Microsoft has indicated the urgency of patching through the release of specific KB numbers for different Windows versions. As the threat landscape evolves, ensuring robust patch management and incident response will be critical in mitigating risks associated with such vulnerabilities.
👉 Pročitaj original: Cyber Security News
