[ CVE-2026-107841 · Published 9 Oct 2026 ]
pacioli: A submit consent marker licensed cancellation of caller-named pre-existing documents
[ Description ]Official description
pacioli provides least-privilege governance and a governed agent broker for ERPNext. From version 0.9.6 until version 0.10.0, the pacioli-guard document-layer consent gate allows nested cancellation operations to ride any consent established by an enclosing governed act without checking whether the marker authorizes cancellation. A credential with API Key Scope.require_consent can submit a caller-controlled Sales Invoice or other supported document under a valid human-minted submit marker and reach Document.cancel() for a different pre-existing submitted document, bypassing the marker's document and act binding, single-use spend, and denial audit. The unauthorized cancellation can reverse the target document's ledger effect; principals without a consent-gated grant are not affected. This issue is fixed in version 0.10.0.
[ Fixes ]Fixes and patches
- pacioli-guard 0.10.0Fixed version · GitHub Advisories · pip package pacioli-guard: upgrade to 0.10.0 or later (affected >= 0.9.6, < 0.10.0)
[ Packages ]Affected open-source packages
- pacioli-guard pipAffected >= 0.9.6, < 0.10.0 · fixed in 0.10.0 · GHSA-3hj7-6vmj-h8v4