---
id: CVE-2026-108142
title: >-
  A vulnerability allowing an unauthenticated attacker to bypass authorization
  on the CDP Coordinator Service.
summary: >-
  A vulnerability allowing an unauthenticated attacker to bypass authorization
  on the CDP Coordinator Service.
severity: critical
cvss: 9.1
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H'
cvssSource: cna
cwe:
  - CWE-636
vendor: Veeam
product: Backup and Replication
affected:
  - backup_and_replication >= 13.0 < 13.0.3
  - backup_and_replication >= 13.1 < 13.1.2
published: '2026-10-27'
updated: '2026-10-27'
sourceUpdated: '2026-10-27T16:16:58.907Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-108142'
references:
  - url: 'https://www.veeam.com/kb4948'
tags:
  - cve.org
ingestedAt: '2026-10-27T16:32:34.386Z'
---

## Overview

A vulnerability allowing an unauthenticated attacker to bypass authorization on the CDP Coordinator Service.

## Affected

- `backup_and_replication >= 13.0 < 13.0.3`
- `backup_and_replication >= 13.1 < 13.1.2`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.