{"id":"CVE-2026-13511","summary":"VoltAgent Memory REST API memory.handlers.ts handleGetMemoryConversation improper authorization","details":"A vulnerability was determined in VoltAgent up to 2.1.17. Affected by this issue is the function handleGetMemoryConversation of the file packages/server-core/src/handlers/memory.handlers.ts of the component Memory REST API. Executing a manipulation of the argument conversationId can lead to improper authorization. The attack may be performed from remote. This attack is characterized by high complexity. The exploitation is known to be difficult. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance.","modified":"2026-07-15T01:49:10.650141051Z","published":"2026-06-28T22:30:11.528Z","database_specific":{"cwe_ids":["CWE-266","CWE-285"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/13xxx/CVE-2026-13511.json","cna_assigner":"VulDB"},"references":[{"type":"WEB","url":"https://github.com/VoltAgent/voltagent/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/13xxx/CVE-2026-13511.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-13511"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-13511"},{"type":"ADVISORY","url":"https://vuldb.com/submit/838873"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/374519"},{"type":"REPORT","url":"https://github.com/VoltAgent/voltagent/issues/1315"},{"type":"REPORT","url":"https://vuldb.com/vuln/374519/cti"},{"type":"FIX","url":"https://github.com/VoltAgent/voltagent/pull/1317"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/voltagent/voltagent","events":[{"introduced":"2aac2ad3bfa83fed40f6c29f8f5857101b1290e8"},{"last_affected":"5be7626632cc7fb8798ec0a06774af6560184e52"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"2.1.0"},{"last_affected":"2.1.0"},{"introduced":"2.1.1"},{"last_affected":"2.1.1"},{"introduced":"2.1.2"},{"last_affected":"2.1.2"},{"introduced":"2.1.5"},{"last_affected":"2.1.5"},{"introduced":"2.1.3"},{"last_affected":"2.1.3"},{"introduced":"2.1.7"},{"last_affected":"2.1.7"},{"introduced":"2.1.4"},{"last_affected":"2.1.4"},{"introduced":"2.1.6"},{"last_affected":"2.1.6"},{"introduced":"2.1.8"},{"last_affected":"2.1.8"},{"introduced":"2.1.9"},{"last_affected":"2.1.9"},{"introduced":"2.1.10"},{"last_affected":"2.1.10"},{"introduced":"2.1.11"},{"last_affected":"2.1.11"},{"introduced":"2.1.12"},{"last_affected":"2.1.12"},{"introduced":"2.1.13"},{"last_affected":"2.1.13"},{"introduced":"2.1.14"},{"last_affected":"2.1.14"},{"introduced":"2.1.15"},{"last_affected":"2.1.15"},{"introduced":"2.1.16"},{"last_affected":"2.1.16"},{"introduced":"2.1.17"},{"last_affected":"2.1.17"}]}}],"versions":["2.1.0","2.1.1","2.1.10","2.1.11","2.1.12","2.1.13","2.1.14","2.1.15","2.1.16","2.1.17","2.1.2","2.1.3","2.1.4","2.1.6","2.1.8","2.1.9","@voltagent/server-core@2.1.17","@voltagent/core@2.7.5","@voltagent/sandbox-blaxel@2.1.0","@voltagent/sdk@2.0.3","@voltagent/core@2.7.4","@voltagent/server-hono@2.0.13","@voltagent/server-core@2.1.16","@voltagent/core@2.7.3","@voltagent/server-core@2.1.15","@voltagent/core@2.7.2","@voltagent/server-hono@2.0.12","@voltagent/server-hono@2.0.11","@voltagent/serverless-hono@2.0.11","@voltagent/server-hono@2.0.10","@voltagent/server-elysia@2.0.8","@voltagent/server-core@2.1.14","@voltagent/core@2.7.1","@voltagent/server-hono@2.0.9","@voltagent/server-elysia@2.0.7","@voltagent/server-core@2.1.13","@voltagent/a2a-server@2.0.3","@voltagent/serverless-hono@2.0.10","@voltagent/server-core@2.1.12","@voltagent/core@2.7.0","@voltagent/server-core@2.1.11","@voltagent/core@2.6.14","@voltagent/core@2.6.13","@voltagent/ag-ui@1.0.7","@voltagent/core@2.6.12","@voltagent/core@2.6.11","@voltagent/server-hono@2.0.8","@voltagent/core@2.6.10","@voltagent/ag-ui@1.0.6","@voltagent/core@2.6.8","@voltagent/server-core@2.1.10","@voltagent/core@2.6.7","@voltagent/server-core@2.1.9","@voltagent/resumable-streams@2.0.2","@voltagent/core@2.6.6","@voltagent/core@2.6.5","@voltagent/ag-ui@1.0.5","create-voltagent-app@0.2.19","@voltagent/core@2.6.4","@voltagent/core@2.6.3","@voltagent/core@2.6.2","@voltagent/langfuse-exporter@2.0.3","@voltagent/evals@2.0.4","@voltagent/core@2.6.1","@voltagent/core@2.6.0","@voltagent/server-core@2.1.8","@voltagent/core@2.5.0","@voltagent/supabase@2.1.3","@voltagent/serverless-hono@2.0.9","@voltagent/server-hono@2.0.7","@voltagent/server-elysia@2.0.6","@voltagent/server-core@2.1.7","@voltagent/postgres@2.1.2","@voltagent/libsql@2.1.2","@voltagent/core@2.4.4","@voltagent/cloudflare-d1@2.1.2","@voltagent/core@2.4.3","@voltagent/core@2.4.2","@voltagent/ag-ui@1.0.4","@voltagent/server-core@2.1.6","@voltagent/sandbox-e2b@2.0.2","@voltagent/sandbox-daytona@2.0.2","@voltagent/core@2.4.1","@voltagent/scorers@2.1.0","@voltagent/core@2.4.0","@voltagent/core@2.3.8","@voltagent/voltagent-memory@1.0.4","@voltagent/supabase@2.1.2","@voltagent/server-elysia@2.0.5","@voltagent/server-core@2.1.5","@voltagent/postgres@2.1.1","@voltagent/libsql@2.1.1","@voltagent/core@2.3.7","@voltagent/cloudflare-d1@2.1.1","@voltagent/supabase@2.1.1","@voltagent/core@2.3.6","@voltagent/serverless-hono@2.0.8","@voltagent/server-hono@2.0.6","@voltagent/server-elysia@2.0.4","@voltagent/serverless-hono@2.0.7","@voltagent/server-hono@2.0.5","@voltagent/server-elysia@2.0.3","@voltagent/server-core@2.1.4","@voltagent/sandbox-e2b@2.0.1","@voltagent/sandbox-daytona@2.0.1","@voltagent/core@2.3.5","@voltagent/core@2.3.4","@voltagent/ag-ui@1.0.3","@voltagent/supabase@2.1.0","@voltagent/postgres@2.1.0","@voltagent/libsql@2.1.0","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