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Composio SDK < 0.2.32-beta.283 - Sensitive File Upload via tool-file-uploads.ts

Type: advisorySource: Official CVE List1 source record

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.

Announced Source revision 1
Original source ↗

CVE-2026-59807

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-59807

composio

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://github.com/ComposioHQ/composio",
    "vendor": "ComposioHQ",
    "product": "composio",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "0.2.32-beta.283",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:github/composiohq/composio",
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-59807

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#12991 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement