Medium severity6.8NVD Advisory· Published Jul 8, 2026· Updated Jul 10, 2026
CVE-2026-59807
CVE-2026-59807
Description
Composio SDK before 0.2.32-beta.283 contains a path validation bypass vulnerability that allows attackers to read and exfiltrate sensitive files by exploiting a missing assertSafeFileUploadPath check in the readFileFromDisk function within tool-file-uploads.ts. Attackers can exploit prompt injection to manipulate file_uploadable parameters to reference sensitive paths such as SSH private keys, causing the CLI to upload credential files to attacker-controlled storage.
Affected products
1- Range: <0.2.32-beta.283
Patches
Vulnerability mechanics
References
5- github.com/ComposioHQ/composio/commit/fc17c37bf95b7ece5c038cb7e2ab7e3e4a064e3anvd
- github.com/ComposioHQ/composio/issues/3746nvd
- github.com/ComposioHQ/composio/pull/3763nvd
- github.com/ComposioHQ/composio/releases/tag/%40composio%2Fcli%400.2.32-beta.283nvd
- www.vulncheck.com/advisories/composio-sdk-beta-283-sensitive-file-upload-via-tool-file-uploads-tsnvd
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