{"id":84696,"date":"2025-10-27T05:35:22","date_gmt":"2025-10-27T05:35:22","guid":{"rendered":""},"modified":"2025-10-29T08:35:56","modified_gmt":"2025-10-29T14:35:56","slug":"cve-2025-26430-local-privilege-escalation-vulnerability-due-to-logic-error-in-spaappbridgeactivity","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-26430-local-privilege-escalation-vulnerability-due-to-logic-error-in-spaappbridgeactivity\/","title":{"rendered":"CVE-2025-26430: Local Privilege Escalation Vulnerability Due to Logic Error in SpaAppBridgeActivity<\/strong>"},"content":{"rendered":"

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

The CVE-2025-26430 vulnerability presents a serious threat to system integrity and data confidentiality. It arises from a logic error in the getDestinationForApp function of SpaAppBridgeActivity, potentially enabling a cross-user file reveal. This can lead to a local escalation of privilege<\/a> without any additional execution privileges necessary. Given that user interaction is not required for exploitation, the vulnerability is particularly dangerous and requires immediate attention.<\/p>\n

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

CVE ID: CVE-2025-26430
\nSeverity: High (7.8 CVSS score)
\nAttack Vector: Local
\nPrivileges Required: None
\nUser Interaction: Not required
\nImpact: Potential system<\/a> 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