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TI-2026-56455 Aliases CVE-2026-81826GHSA-m2jr-93w5-4c48

Flowintel Fails to Invalidate Active Sessions After Password Change

Priority MEDIUM 41CWE-384Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
Present
Impact type
Spoofing, Security bypass
Confidentiality · integrity · availability
High · High · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-384 and CWE-613.

Summary

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00406 35th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
flowintelflowintelup to 3.3.0—No fix listedCNA
  • flowintel Vendorflowintel Affected up to 3.3.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-81826
  2. 2026-10-03 Alias added: GHSA-m2jr-93w5-4c48

References

Patch 1

  • TI-2026-56320 Flowintel Alert Settings Configuration Allows Remote Code Execution via Arbitrary Configuration Keys CVSS 4.0HIGH 8.6
  • TI-2026-56447 Flowintel Organization Administrator Can Reset Full Administrator Password and Escalate Privileges CVSS 4.0HIGH 8.6
  • TI-2026-56456 Flowintel Login Email Validation Bypass Allows Log Injection via Crafted Email Input CVSS 4.0MEDIUM 6.9
  • TI-2026-56389 Flowintel Arbitrary Log File Path Allows Remote Code Execution via Template Injection CVSS 4.0HIGH 7.5
  • TI-2026-56446 Flowintel Missing Task-to-Case Authorization Allows Cross-Case Task Modification CVSS 4.0HIGH 7.2
  • TI-2026-56318 Flowintel Note PDF Export Allows Arbitrary Local File Read via Pandoc/XeLaTeX Processing CVSS 4.0HIGH 7.1
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences