{"id":"CVE-2026-107841","state":"PUBLISHED","title":"pacioli: A submit consent marker licensed cancellation of caller-named pre-existing documents","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.","publishedAt":"2026-10-09T18:11:07.226Z","updatedAt":"2026-10-09T18:41:50.092Z","severity":{"score":5.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["john-broadway pacioli"],"affected":[{"vendor":"john-broadway","product":"pacioli","versions":[{"version":">= 0.9.6, < 0.10.0","status":"affected"}]}],"references":["https://github.com/john-broadway/pacioli/security/advisories/GHSA-3hj7-6vmj-h8v4","https://github.com/john-broadway/pacioli/commit/f3c7219f5dde6050bd7921e0ac55afd02771250c","https://github.com/john-broadway/pacioli/releases/tag/guard-v0.10.0"],"weaknesses":["CWE-863"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/107xxx/CVE-2026-107841.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-107841","state":"PUBLISHED","datePublished":"2026-10-09T18:11:07.226Z","dateUpdated":"2026-10-09T18:41:50.092Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-10-08T22:34:49.290Z"},"containers":{"cna":{"title":"pacioli: A submit consent marker licensed cancellation of caller-named pre-existing documents","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"john-broadway","product":"pacioli","versions":[{"version":">= 0.9.6, < 0.10.0","status":"affected"}]}],"references":[{"url":"https://github.com/john-broadway/pacioli/security/advisories/GHSA-3hj7-6vmj-h8v4","name":"https://github.com/john-broadway/pacioli/security/advisories/GHSA-3hj7-6vmj-h8v4","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/john-broadway/pacioli/commit/f3c7219f5dde6050bd7921e0ac55afd02771250c","name":"https://github.com/john-broadway/pacioli/commit/f3c7219f5dde6050bd7921e0ac55afd02771250c","tags":["x_refsource_MISC"]},{"url":"https://github.com/john-broadway/pacioli/releases/tag/guard-v0.10.0","name":"https://github.com/john-broadway/pacioli/releases/tag/guard-v0.10.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.7,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-863","lang":"en","description":"CWE-863: Incorrect Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-09T18:11:07.226Z"},"source":{"advisory":"GHSA-3hj7-6vmj-h8v4","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-09T18:41:39.063509Z","id":"CVE-2026-107841","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-09T18:41:50.092Z"}}]}}}