CVE-2026-71511

Medium

Description

Dolibarr before 24.0.0 contains a sensitive data exposure vulnerability in the Members REST API that allows authenticated attackers with member-read rights to retrieve bcrypt password verifiers by querying member endpoints. Attackers can call the individual member or member list endpoints to obtain crypted password verifier fields that are not filtered by the base API serializer or the Members API class, potentially enabling offline password cracking attacks.

SeverityMedium

CVSS6.5

Exploit probability—

ProductDolibarr

PublishedAug 24, 2026

First seenAug 24, 2026

Weakness typeCWE-522CWE-522

How to fix

Update

Dolibarr dolibarr24.0.0 or later

Patches

github.com/Dolibarr/dolibarr/commit/b1691356eb96d962833e5c7325c9e58e6823c78d

Vendor advisories

github.com/Dolibarr/dolibarr/releases/tag/24.0.0

Affected products

Product	Affected versions	Fixed in
Dolibarr dolibarr	v < 24.0.0	24.0.0

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