Background The rise of DeepSeek is undoubtedly a milestone in the development of AI technology in China. As a representative AI enterprise, DeepSeek has not only made breakthrough progress in technological innovation and commercial application, but also demonstrated the outstanding strength and great potential of Chinese technology enterprises in the...
Author: NSFOCUS
Security Risks of Low-altitude Economy
The low-altitude economy is becoming an important force to promote economic growth by virtue of its innovative ability and huge development potential. From UAV logistics distribution to urban air traffic, from emergency rescue to aerial photography and mapping, the application scenarios of low-altitude economy have been continuously expanded, and the...
Oracle WebLogic Server Remote Code Execution and Denial of Service Vulnerability (CVE-2025-21535/CVE-2025-21549)
Overview Recently, NSFOCUS CERT detected that Oracle has released a security announcement, in which the remote code execution and denial of service vulnerabilities of Oracle WebLogic Server have been fixed. Affected users should take protective measures as soon as possible. CVE-2025-21535: When the T3/IIOP protocol is enabled, an unauthenticated attacker...
MongoDB Mongoose Search Injection Vulnerability (CVE-2025-23061)
Overview Recently, NSFOCUS CERT detected a security announcement issued by GitHub that fixed a search injection vulnerability (CVE-2025-23061) in Mongoose, which is an incomplete fix for CVE-2024-53900. Because Mongoose incorrectly handles the $where filter with match conditions in the populate() method, an unauthenticated attacker can manipulate a search injection when...
Rsync Buffer Overflow and Information Disclosure Vulnerability (CVE-2024-12084/CVE-2024-12085) Notification
Overview Recently, NSFOCUS detected that Rsync issued a security announcement and fixed the buffer overflow and information leakage vulnerabilities in Rsync (CVE-2024-12084/CVE-2024-12085). The combination of the two vulnerabilities can realize remote code execution. Please take measures to protect them as soon as possible. CVE-2024-12084: There is a heap buffer overflow...
Microsoft’s January Security Update of High-Risk Vulnerabilities in Multiple Products
Overview On January 14, NSFOCUS CERT detected that Microsoft released a security update patch for January, which fixed 159 security problems in widely used products such as Windows, Microsoft Office, Microsoft Visual Studio, Azure, Microsoft Dynamics, and Microsoft Edge. This includes high-risk vulnerabilities such as privilege escalation and remote code...
