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1 vulnerability found for honcho by Plastic Labs

CVE-2026-108711 (GCVE-0-2026-108711)
Vulnerability from cvelistv5
Published
2026-10-11 12:19
Modified
2026-10-13 17:01
CWE
  • CWE-863 - Incorrect Authorization
Summary
Plastic Labs Honcho through 3.3.0 contains an incorrect authorization vulnerability that allows peer- or session-scoped API key holders to read workspace data because get_or_create_workspace checks only the workspace claim. Attackers can submit their parent workspace name to the POST /v3/workspaces endpoint to retrieve workspace metadata and configuration, including custom_instructions, reserved for workspace or admin keys.
Impacted products
Vendor Product Version
Plastic Labs honcho Version: 0   ≤ 3.3.0
Create a notification for this product.
Show details on NVD website


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