CVE-2026-81818

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Source
https://cve.org/CVERecord?id=CVE-2026-81818
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-81818.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-81818
Published
2026-08-27T13:14:20Z
Modified
2026-10-28T02:30:58Z
Severity
  • 8.6 (High) CVSS_V4 - 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 CVSS Calculator
Summary
Flowintel Organization Administrator Can Reset Full Administrator Password and Escalate Privileges
Details

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

Database specific 
{
    "cna_assigner": "CIRCL",
    "cwe_ids": [
        "CWE-269"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/81xxx/CVE-2026-81818.json"
}
References

Affected packages

Git / github.com/flowintel/flowintel

Affected ranges

Type
GIT
Repo
https://github.com/flowintel/flowintel
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ffe64d1133b7d84909a69661bd5fee607e9ce757
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "last_affected": "3.3.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "fixed": "ffe64d1133b7d84909a69661bd5fee607e9ce757"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

0.*
0.0.1
0.1.0
0.2.0
0.2.1
0.3.0
0.4.0
0.5.0
0.5.1
0.6.0
0.7.0
0.8.0
1.*
1.0.0
1.1.0
1.2.0
1.3.0
1.3.1
1.4.0
1.4.1
1.5.0
1.6.0
1.6.1
1.6.2
2.*
2.0.0
2.1.0
2.1.1
2.2.1
2.3.0
3.*
3.0.0
3.1.0
3.2.0
3.3.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-81818.json"