Authorization Bypass in Axelor Open Platform Affects User Permissions
CVE-2026-63085

8.7HIGH

Key Information:

Vendor

Axelor

Status
Axelor-open-platform
Vendor
CVE Published:
16 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-63085?

The Axelor Open Platform versions 8.x before 8.2.2 contain a vulnerability that allows authenticated non-admin users to exploit an authorization bypass. This security flaw allows users to escalate their privileges by taking advantage of unenforced field restrictions during nested relational save operations. Specifically, attackers can manipulate sensitive User record fields such as roles and group assignments by submitting changes through a related entity's save path, effectively bypassing established controls. This could lead to unauthorized modifications in user permissions, compromising the security integrity of the application.

Affected Version(s)

axelor-open-platform 8.0.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-63085 - Proof of Concept

References

https://github.com/geo-chen/oss/blob/main/axelor-open-pla...
technical-descriptionexploit
https://github.com/axelor/axelor-open-platform/releases/t...
release-notes
https://www.vulncheck.com/advisories/axelor-open-platform...
third-party-advisory

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

George Chen
.