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CVE-2026-77362

CVE-2026-77362 · obsidian-tc bridge tools expose data outside the read ACL

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

obsidian-tc is a governed, agent-ready Model Context Protocol server for Obsidian vaults. Prior to 1.3.1, bridge tools do not consistently apply the read access-control list (ACL) to every returned field. The tasks_filter tool exposes group counts derived from denied notes, makemd_query passes unfiltered sibling result fields through, and list_templates exposes template paths and parsed user-function bodies without a read-whitelist check. An authenticated caller can consequently infer or read data from notes outside the caller's read ACL. Version 1.3.1 fixes the vulnerability by filtering path-attributable fields and applying the read whitelist to list_templates.

CVSS 4.3 · Moyenne · EPSS 0,2% · Correctif disponible

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Pile logicielle: node

Produits et versions concernés

  • obsidian-tc

    Versions du logiciel
    • < 1.3.1: Concernée

    Aucun correctif publié

  • obsidian-tc npm

    Plages de versions concernées
    • SEMVER: < 1.3.1

    Mettez à jour vers 1.3.1

Sources originales

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