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TI-2026-40637 Aliases CVE-2026-56272GHSA-x2g5-fvc2-gqvp

Flowise - Insufficient Password Salt Rounds in Bcrypt Hashing

Priority LOW 24CWE-916Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.

Summary

Flowise before 3.0.13 uses bcrypt with default salt rounds of 5, providing only 32 iterations instead of the OWASP-recommended minimum of 10 rounds. Attackers can crack password hashes approximately 30 times faster with modern GPU hardware, potentially compromising all user accounts in a database breach scenario.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00097 0th percentileScored 2026-11-07
Fix Fixed Flowise (Flowise): 3.0.13flowise (npm): 3.0.13

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
FlowiseAIFlowisebefore 3.0.133.0.13Patch availableCNA
—flowise (npm)before 3.0.133.0.13Patch availableGHSA-x2g5-fvc2-gqvp
  • Flowise VendorFlowiseAI Affected before 3.0.13 Fixed in 3.0.13 Patch available CNA
  • flowise (npm) Vendor— Affected before 3.0.13 Fixed in 3.0.13 Patch available GHSA-x2g5-fvc2-gqvp

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*before 3.0.13VulnerableFlowiseAI
  • cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:* Versions before 3.0.13 Vulnerable ·FlowiseAI

Remediation

  • Fix · CNA Flowise (Flowise) Fixed in 3.0.13
  • Fix · GHSA-x2g5-fvc2-gqvp flowise (npm) Fixed in 3.0.13 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-56272
  2. 2026-10-03 Alias added: GHSA-x2g5-fvc2-gqvp

References

Advisory 2

Other 2

  • TI-2025-37059 Flowise has Remote Code Execution vulnerability CVSS 3.1CRITICAL 10.0
  • TI-2025-36193 Flowise Cloud and Local Deployments have Unauthenticated Password Reset Token Disclosure that Leads to Account Takeover CVSS 3.1CRITICAL 9.8
  • TI-2025-08190 Unsupervised OS command execution leads to remote code execution by unauthenticated network attackers CVSS 3.1CRITICAL 9.8
  • TI-2026-51595 Flowise before 3.1.3 Sandbox Escape via Puppeteer CVSS 4.0CRITICAL 9.4
  • TI-2026-49250 Flowise: CSV Agent Prompt Injection Remote Code Execution Vulnerability CVSS 4.0CRITICAL 9.5
  • TI-2025-43459 Flowise through 2.2.7 - Arbitrary File Write to Remote Code Execution via document-store API CVSS 4.0CRITICAL 10.0
See all 127 →

Sources

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