CVE-2026-25177

CVE-2026-25177 is a high-severity vulnerability in Microsoft Active Directory Domain Services, allowing an authorized attacker to elevate privileges over a network due to improper restriction of names for files and other resources. This vulnerability has a CVSS score of 8.8 (HIGH), indicating a network attack vector, low attack complexity, and requiring low privileges, with high impacts on confidentiality, integrity, and availability. While it has been mentioned in security articles and community discussions, there is currently no evidence of active exploitation, nor are public exploit modules available in frameworks like Metasploit or ExploitDB.