CVE-2026-56272
Flowise - Insufficient Password Salt Rounds in Bcrypt Hashing
- State
- Published
- Severity
- 5.6 Medium
- Published
- Jun 24, 2026
- Updated
- Jun 24, 2026
- Reserved
- Jun 20, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.6 Medium | CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 4.1 Medium | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-916 Use of Password Hash With Insufficient Computational Effort
Affected Products
| Product | Versions |
|---|---|
FlowiseFlowise |
|
References
- GitHub Security Advisory (GHSA-x2g5-fvc2-gqvp)vendor-advisory
- VulnCheck Advisory: Flowise - Insufficient Password Salt Rounds in Bcrypt Hashingthird-party-advisory
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