{"schema_version":"1.3.1","id":"GO-2026-4638","modified":"2026-03-10T18:28:10Z","published":"2026-03-10T18:28:10Z","aliases":["CVE-2026-30856","GHSA-67q9-58vj-32qx"],"summary":"WeKnora Vulnerable to Tool Execution Hijacking via Ambigous Naming Convention In MCP client and Indirect Prompt Injection in github.com/Tencent/WeKnora","details":"WeKnora Vulnerable to Tool Execution Hijacking via Ambigous Naming Convention In MCP client and Indirect Prompt Injection in github.com/Tencent/WeKnora","affected":[{"package":{"name":"github.com/Tencent/WeKnora","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/Tencent/WeKnora/security/advisories/GHSA-67q9-58vj-32qx"},{"type":"WEB","url":"https://forum.cursor.com/t/mcp-tools-name-collision-causing-cross-service-tool-call-failures/70946"},{"type":"WEB","url":"https://modelcontextprotocol-security.io/ttps/tool-poisoning/tool-name-conflict"},{"type":"WEB","url":"https://www.elastic.co/security-labs/mcp-tools-attack-defense-recommendations#tool-name-collision"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4638","review_status":"UNREVIEWED"}}