A high-severity vulnerability in Symantec's Data Loss Prevention (DLP) Agent for Windows allows low-privileged users to escalate their privileges to SYSTEM level. This flaw, tracked as CVE-2026-3991, can be exploited easily without special configurations, posing a significant risk to enterprise security by enabling attackers to bypass endpoint protections and maintain persistent access. Developers and tech professionals should urgently update affected Symantec DLP agents to mitigate this threat.
Read the full article at Cyber Security News
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