{"id":"CVE-2026-105860","revision":"a2b6f298ec8b41689f612f98d542df70","records":[{"revision":"a2b6f298ec8b41689f612f98d542df70","observedAt":"2026-10-25T04:17:41.466+00:00","statement":{"source":"nvd","id":"CVE-2026-105860","aliases":[],"title":"Payload is a free and open source headless content management system. In @payloadcms/plugin-multi-tenant versions before 3.90.0 and canary versions before 4.0.0-canary.34, the default tenant array field access allows an authenticated user t…","description":"Payload is a free and open source headless content management system. In @payloadcms/plugin-multi-tenant versions before 3.90.0 and canary versions before 4.0.0-canary.34, the default tenant array field access allows an authenticated user to assign the user's own account to other tenants. Deployments that replace the default behavior with secured tenants arrayFieldAccess.create and tenants arrayFieldAccess.update functions are not affected by this behavior. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.","state":0,"publishedAt":"2026-10-06T17:17:22.133+00:00","modifiedAt":"2026-10-15T00:10:21.827+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · security-advisories@github.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":7.1,"severity":"HIGH"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N","score":7.1,"severity":"HIGH"}],"references":["https://github.com/payloadcms/payload/commit/19b58692d20d3947f31124bf7a88ac14a5ebf02e","https://github.com/payloadcms/payload/releases/tag/v3.90.0","https://github.com/payloadcms/payload/security/advisories/GHSA-p96c-xwx8-3cqj"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-105860","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-862"],"productCriteria":["cpe:2.3:a:payloadcms:payload:*:*:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary0:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary1:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary10:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary11:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary12:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary13:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary14:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary15:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary16:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary17:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary18:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary19:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary2:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary20:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary21:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary22:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary23:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary24:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary25:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary26:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary27:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary28:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary29:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary3:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary30:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary31:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary32:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary33:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary4:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary5:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary6:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary7:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary8:*:*:*:node.js:*:*","cpe:2.3:a:payloadcms:payload:4.0.0:canary9:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-10-06T17:17:22.133","lastModified":"2026-10-15T00:10:21.827"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-105860","identifiers":["CVE-2026-105860"]},"retained":false,"historicalAffected":[]}],"coverage":[]}