CVE-2026-56272

medium

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.

References

Advisories

https://www.vulncheck.com/advisories/flowise-insufficient-password-salt-rounds-in-bcrypt-hashing

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x2g5-fvc2-gqvp

Details

Source: Mitre, NVD

Published: 2026-06-24

Updated: 2026-06-26

Risk Information

CVSS v2

Base Score: 3.7

Vector: CVSS2#AV:L/AC:H/Au:M/C:C/I:N/A:N

Severity: Low

CVSS v3

Base Score: 4.1

Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Severity: Medium

CVSS v4

Base Score: 5.6

Vector: 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

Severity: Medium

EPSS

EPSS: 0.00073