Oracle has addressed a significant security flaw in its Transparent Network Substrate (TNS) protocol, used for database communications, with the release of a patch on April 15, 2025. The vulnerability, tracked as CVE-2025-30733, could allow unauthenticated remote attackers to access sensitive system memory, including environment variables and connection data, by exploiting a memory leak in […] The post Oracle TNS Flaw Exposes System Memory to Unauthorized Access appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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