{"apiVersion":"1.0","identifier":"CVE-2026-81818","description":"Affected versions of Flowintel contain an authorization flaw in the administrative user-edit API. The existing authorization check correctly prevented an organization administrator from editing users in another organization, but it did not prevent them from editing a full administrator within their own organization. As a result, an org admin could modify that full administrator account, including changing its password. The upstream commit explicitly describes the issue as: -Org admin can change the password of a full admin in the same organization.- The fix adds a higher-privilege boundary check: if user_to_edit.is_admin(): return ... 403 so organization administrators can no longer modify full administrator accounts. Version impacted >=3.3.0","publishedAt":"2026-08-27T17:21:05","lastModifiedAt":"2026-08-28T15:28:32","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81818","cvssScore":8.6,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:L/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","epssProbability":0.00309,"riskScore":0.88,"affectedProduct":"Flowintel","affectedVersions":">=3.3.0","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-81818","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-81818","en":"https://www.redsauce.net/en/cves/CVE-2026-81818","fr":"https://www.redsauce.net/fr/cves/CVE-2026-81818","pt":"https://www.redsauce.net/pt/cves/CVE-2026-81818","de":"https://www.redsauce.net/de/cves/CVE-2026-81818","sk":"https://www.redsauce.net/sk/cves/CVE-2026-81818","el":"https://www.redsauce.net/el/cves/CVE-2026-81818"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-81818"}}