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vercel @ai-sdk/harness-opencode vulnerabilities

1 published CVE affecting vercel @ai-sdk/harness-opencode, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
1
Critical
0
High
0
Medium
1
Low
0
Unscored
0
CISA KEV
0

Latest vercel @ai-sdk/harness-opencode CVEs

Newest publication first

  1. CVE-2026-64651 AI SDK OpenCode Harness Tool Relay Authorization Bypass

    Published
    MediumCVSS 6.3 EPSS 0.17%

    The @ai-sdk/harness-opencode tool connects HarnessAgent to OpenCode through a sandboxed bridge. Prior to version 1.0.28, the tool relay authorizes requests from any process whose command line contains an allowed helper script path (host-tool-mcp.mjs). This allows untrusted code e...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.