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RubyGems package

graphiti

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Critical, CVSS 9.1RubyGemsPublished

    Graphiti Affected by Arbitrary Method Execution via Unvalidated Relationship Names

    CVE-2026-33286 · GHSA-3m5v-4xp5-gjg2

    Affected
    • RubyGems graphiti <= 1.10.1
    Fixed in
    1.10.2· Vendor fix available
    Issue
    An arbitrary method execution vulnerability has been found which affects Graphiti's JSONAPI write functionality. An attacker can craft a malicious JSONAPI payload with arbitrary relationship names to invoke any public method on the underlying model instance, class or its associations. Impact Any application exposing Graphiti write endpoints (create/update/delete) to untrusted users is affected. The Graphiti::Util::ValidationResponse#allvalid? method recursively calls model.send(name) using relationship names taken directly from user-supplied JSONAPI payloads, without validating them against the resource's configured sideloads. This allows an attacker to potentially run any public method on a given model instance, on the instance class or associated instances or classes, including destructive operations. Patches This is patched in Graphiti v1.10.2. Users should upgrade as soon as possible. Workarounds If upgrading to v1.10.2 is not immediately possible, consider one or more of…

    Recommended action: Upgrade to 1.10.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →