CVE-2026-81826

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Source
https://cve.org/CVERecord?id=CVE-2026-81826
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-81826.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-81826
Published
2026-08-27T13:32:48Z
Modified
2026-10-20T12:02:26Z
Severity
  • 9.1 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Flowintel Fails to Invalidate Active Sessions After Password Change
Details

Affected versions of Flowintel do not revoke existing authenticated sessions when a user’s password is changed.

This means that if an attacker already possesses a valid session—for example, from prior access or a stolen session token—the victim changing their password does not terminate that attacker’s access. The session remains usable until it expires naturally. The upstream commit describes this directly as:

“session keeps working until it expires.”

The fix detects password changes and explicitly invokes _invalidate_user_sessions(user.id) after the database update. This is applied in both edit_user_core() and admin_edit_user_core().

Version impacted >=3.3.0

Database specific 
{
    "cna_assigner":  "CIRCL",
    "cwe_ids":  [
        "CWE-384",
        "CWE-613"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/81xxx/CVE-2026-81826.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
e46e075b8f28212800fc57ead0a7f9a2921bfff0
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "last_affected":  "3.3.0"
        },
        {
            "range":  [
                {
                    "fixed":  "e46e075b8f28212800fc57ead0a7f9a2921bfff0"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

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-2026-81826.json"