CVE-2026-45413 | THREATINT

Description

MaxKB is an open-source AI assistant for enterprise. Prior to 2.9.1, user passwords are stored using unsalted MD5 hashes, making them trivially crackable via rainbow tables or GPU-accelerated brute force (hashcat). This vulnerability is fixed in 2.9.1.

PUBLISHED Reserved 2026-05-12 | Published 2026-05-26 | Updated 2026-05-27 | Assigner GitHub_M

MEDIUM: 6.9CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-328: Use of Weak Hash

Product status

< 2.9.1

affected

References

github.com/.../MaxKB/security/advisories/GHSA-2m4c-mcq5-q8xq

cve.org (CVE-2026-45413)

nvd.nist.gov (CVE-2026-45413)

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