{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-81819","assignerOrgId":"5a6e4751-2f3f-4070-9419-94fb35b644e8","state":"PUBLISHED","assignerShortName":"CIRCL","dateReserved":"2026-08-27T13:20:34.930Z","datePublished":"2026-08-27T13:20:49.167Z","dateUpdated":"2026-08-27T19:41:04.930Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"flowintel","repo":"https://github.com/flowintel/flowintel","vendor":"flowintel","versions":[{"lessThanOrEqual":"3.3.0","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Jeroen Pinoy"},{"lang":"en","type":"remediation developer","value":"David Cruciani"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>Affected versions of Flowintel expose the <code>/my_assignment/user</code> API endpoint to any authenticated API user. The endpoint accepts a <code>user_id</code> parameter identifying the user whose assignments should be returned, but previously had no role restriction beyond general API authentication.</p>\n<p>As a result, a lower-privileged authenticated user could potentially query another user’s assignment information by supplying that user’s identifier.</p>\n<p>The fix changes:</p>\n<p><code>method_decorators = [api_required]</code></p>\n<p>to:</p>\n<p><code>method_decorators = [admin_or_org_admin_required, api_required]</code></p><p>so only administrators or organization administrators can perform cross-user assignment queries.</p>Version impacted =&gt;3.3.0"}],"value":"Affected versions of Flowintel expose the /my_assignment/user API endpoint to any authenticated API user. The endpoint accepts a user_id parameter identifying the user whose assignments should be returned, but previously had no role restriction beyond general API authentication.\n\n\nAs a result, a lower-privileged authenticated user could potentially query another user’s assignment information by supplying that user’s identifier.\n\n\nThe fix changes:\n\n\nmethod_decorators = [api_required]\n\n\nto:\n\n\nmethod_decorators = [admin_or_org_admin_required, api_required]\n\nso only administrators or organization administrators can perform cross-user assignment queries.\n\nVersion impacted =>3.3.0"}],"impacts":[{"capecId":"CAPEC-1","descriptions":[{"lang":"en","value":"CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"}]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":5.3,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"5a6e4751-2f3f-4070-9419-94fb35b644e8","shortName":"CIRCL","dateUpdated":"2026-08-27T13:20:49.167Z"},"references":[{"tags":["patch"],"url":"https://github.com/flowintel/flowintel/commit/10ec32e7baa0fa12ffb83bec36d1b4749a428b5c.patch"}],"source":{"discovery":"UNKNOWN"},"title":"Flowintel Missing Authorization Allows Regular API Users to View Other Users’ Task Assignments","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-27T19:40:51.298480Z","id":"CVE-2026-81819","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-27T19:41:04.930Z"}}]}}