CVE-2026-81826 – Flowintel Fails to Invalidate Active Sessions After Password Change

​CVE ID :CVE-2026-81826

Published : Aug. 27, 2026, 5:21 p.m. | 1 hour, 59 minutes ago

Description :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

Severity: 9.1 | CRITICAL

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