{"id":87103,"date":"2026-06-12T06:57:44","date_gmt":"2026-06-12T06:57:44","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T06:00:00","slug":"cve-2025-21587-critical-vulnerability-in-oracle-java-se-and-oracle-graalvm","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-21587-critical-vulnerability-in-oracle-java-se-and-oracle-graalvm\/","title":{"rendered":"CVE-2025-21587: Critical Vulnerability in Oracle Java SE and Oracle GraalVM<\/strong>"},"content":{"rendered":"

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

CVE-2025-21587 is a critical vulnerability found in Oracle’s Java SE and GraalVM products. The vulnerability allows an unauthenticated attacker to compromise these systems through network access, leading to potential unauthorized access, modification, or deletion of critical data. This vulnerability has a significant impact as it can lead to system compromise or data leakage.<\/p>\n

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

CVE ID: CVE-2025-21587
\nSeverity: High (CVSS 7.4)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: None
\nImpact: Unauthorized creation, deletion, or modification access to critical data or all accessible data, and unauthorized access to critical data or complete access to all accessible data.<\/p>\n

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

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\r\n \r\n \"Ameeba\r\n <\/a>\r\n Share secrets securely\r\n <\/h2>\r\n\r\n

\r\n Ameeba is private infrastructure for communication and sensitive work built on encrypted identity instead of exposed corporate identity systems.\r\n <\/p>\r\n\r\n

\r\n Passwords, credentials, confidential files, screenshots, internal discussions, sensitive AI context, and private coordination should not become exposed across ordinary communication platforms.\r\n <\/p>\r\n\r\n