CVE-2026-89037

7.1 HIGH Fix listed Auth & access Web app

What it is

Dolibarr before 24.0.2 contains an insecure direct object reference vulnerability in the REST Documents API for the ticket module that allows authenticated API users to access ticket attachments belonging to other companies by omitting a company-scope check that is only applied via a session variable set during public ticket authentication, which REST API authentication never sets. Attackers with ticket read permission can enumerate predictable ticket identifiers and supply them to the documents endpoint or download path to retrieve sensitive attachments such as invoices and contracts belonging to other third parties.

At a glance

Exploitability: Can be exploited over the network with a low-privilege account. High risk of data exposure.
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2026-09-10 16:23 UTC ReservedThe CVE id was reserved by its CNA
2026-11-13 21:17 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-11-13 21:17 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: not scored yet.
Severity: 7.1 HIGH (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2026-11-13 21:17 UTC
Last modified: 2026-11-13 21:17 UTC
Weakness: CWE-639 · Insecure direct object reference
Record status: Deferred

Attack profile CVSS 4.0 · 7.1

Attack vector: Network
Complexity: Low
Attack requirements: None
Privileges needed: Low
User interaction: None
Confidentiality: High
Integrity: None
Availability: None

Raw vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2026-89037.md and follow it. Check whether this project is affected by CVE-2026-89037. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record