---
id: CVE-2026-63085
title: >-
  Axelor Open Platform 8.x < 8.2.2 Authorization Bypass via Nested Relational
  Record Persistence
summary: >-
  Axelor Open Platform versions 8.x prior to 8.2.2 contains an authorization
  bypass vulnerability that allows authenticated non-admin users to escalate
  privileges by exploiting unenforced field restrictions on nested relational
  save operat…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-863
vendor: axelor
product: axelor-open-platform
affected:
  - axelor-open-platform >= 8.0.0 < 8.2.2
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-07-16T17:52:48.440041Z'
exploitAvailable: true
published: '2026-07-16'
updated: '2026-11-08'
sourceUpdated: '2026-11-08T14:07:36.863Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-63085'
references:
  - url: 'https://github.com/geo-chen/oss/blob/main/axelor-open-platform.md'
    label: Researcher Disclosure
  - url: 'https://github.com/axelor/axelor-open-platform/releases/tag/v8.2.2'
    label: axelor-open-platform 8.2.2 Release Notes
  - url: >-
      https://www.vulncheck.com/advisories/axelor-open-platform-8-x-authorization-bypass-via-nested-relational-record-persistence
tags:
  - cve.org
  - exploit-available
epss: 0.00537
epssPercentile: 0.45526
ingestedAt: '2026-11-08T14:51:22.274Z'
---

## Overview

Axelor Open Platform versions 8.x prior to 8.2.2 contains an authorization bypass vulnerability that allows authenticated non-admin users to escalate privileges by exploiting unenforced field restrictions on nested relational save operations. Attackers can modify sensitive User record fields such as roles and group by submitting changes through a related entity's save path, bypassing the USER_RESTRICTED_FIELDS control and causing the JPA persistence layer to flush attacker-supplied admin role and group assignments on commit.

## Affected

- `axelor-open-platform >= 8.0.0 < 8.2.2`

## Remediation

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