CVE-2026-7689

A security flaw has been discovered in Dolibarr ERP CRM up to 23.0.2. This vulnerability affects the function dol_verifyHash in the library htdocs/core/lib/security.lib.php of the component Online Signature Module. The manipulation results in improper verification of cryptographic signature. The attack may be performed from remote. Attacks of this nature are highly complex. It is stated that the exploitability is difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Configurations

No configuration.

History

03 May 2026, 10:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-05-03 10:16

Updated : 2026-05-05 19:30


NVD link : CVE-2026-7689

Mitre link : CVE-2026-7689

CVE.ORG link : CVE-2026-7689


JSON object : View

Products Affected

No product.

CWE
CWE-345

Insufficient Verification of Data Authenticity

CWE-347

Improper Verification of Cryptographic Signature