{"id":86731,"date":"2026-03-20T06:32:38","date_gmt":"2026-03-20T06:32:38","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T06:00:00","slug":"cve-2025-46390-observable-response-discrepancy-leading-to-potential-system-compromise-or-data-leakage","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-46390-observable-response-discrepancy-leading-to-potential-system-compromise-or-data-leakage\/","title":{"rendered":"CVE-2025-46390: Observable Response Discrepancy Leading to Potential System Compromise or Data Leakage<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

CVE-2025-46390 is a critical cybersecurity vulnerability classified under CWE-204: Observable Response Discrepancy. This vulnerability could potentially lead to system compromise or data leakage. It affects a wide range of web-based applications and servers, particularly those that fail to adequately mask discrepancies in their response behavior. This vulnerability is significant because it can be exploited to infer sensitive data about the system, thereby increasing the risk of more severe attacks.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-46390
\nSeverity: High (CVSS: 7.5)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: None
\nImpact: Potential system compromise or data leakage<\/p>\n

Affected Products<\/strong><\/p>

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\r\n \r\n \"Ameeba\r\n <\/a>\r\n A new way to communicate\r\n <\/h2>\r\n\r\n

\r\n Ameeba Chat is built on encrypted identity, not personal profiles.\r\n <\/p>\r\n\r\n

\r\n Message, call, share files, and coordinate with identities kept separate.\r\n <\/p>\r\n\r\n