{"id":87061,"date":"2026-06-07T03:23:40","date_gmt":"2026-06-07T03:23:40","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T06:00:00","slug":"cve-2025-59942-filecoin-nodes-vulnerability-due-to-poison-messages-in-go-f3","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-59942-filecoin-nodes-vulnerability-due-to-poison-messages-in-go-f3\/","title":{"rendered":"CVE-2025-59942: Filecoin Nodes Vulnerability Due to Poison Messages in go-f3<\/strong>"},"content":{"rendered":"

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

The vulnerability CVE-2025-59942, a critical issue affecting the Golang implementation of Fast Finality for Filecoin (go-f3), has notable implications for Filecoin nodes. This vulnerability is due to a flaw in versions 0.8.6 and below, where ‘poison’ messages can induce a panic in go-f3, leading to potential system compromise or data leakage.<\/p>\n

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

CVE ID: CVE-2025-59942
\nSeverity: High (7.5)
\nAttack Vector: Network
\nPrivileges Required: Low
\nUser Interaction: None
\nImpact: System compromise or data leakage<\/p>\n

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

\r\n

\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