CVE-2026-81826

EUVD-2026-67132
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
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
CIRCLCNA
9.1 CRITICAL
NETWORK
LOW
NONE
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 25.41%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
flowintelflowintel
𝑥
≤ 3.3.0
CNA