CVE-2026-112029

LOW 2.5

diem-project diem SHA1 PluginDmUser.class.php weak password hash

CVSS Score

2.5

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability has been found in diem-project diem up to 5.1.3. This affects an unknown part of the file lib/model/doctrine/PluginDmUser.class.php of the component SHA1 Handler. Such manipulation of the argument salt/password leads to password hash with insufficient computational effort. The attack needs to be performed locally. The attack requires a high level of complexity. It is indicated that the exploitability is difficult. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CWE	CWE-916 CWE-326
Vendor	diem-project
Product	diem
Published	Oct 18, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

diem-project / diem

5.1.0 5.1.1 5.1.2 5.1.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/421677 vuldb.com: https://vuldb.com/vuln/421677/cti vuldb.com: https://vuldb.com/cve/CVE-2026-112029 vuldb.com: https://vuldb.com/submit/1008077 github.com: https://github.com/diem-project/diem/issues/452 github.com: https://github.com/diem-project/diem/

Credits

🔍 gscsd (VulDB User) VulDB CNA Team