Vulnerability · Published Oct 30, 2026 · Assigned by GitHub_M

CVE-2026-63338IXP Manager has Broken Object-Level Authorization

High 8.3

In plain English

A high-severity incorrect authorization in IXP-Manager from inex. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).

Severity (CVSS 3.1)8.3High

Exploit odds (30 days)0.3%top 82.2% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

IXP Manager is a full-stack web application for managing Internet Exchange Points. Prior to version 7.3.0, an authenticated user can view and edit a resource belonging to another user without authorization. The API-key edit/update path in `ApiKeyController` selects records by identifier without checking that `user_id` matches the caller, allowing access to another user's API-key record. This issue is fixed in version 7.3.0.

Affected products (as reported)

Vendor	Product	Versions
inex	IXP-Manager	< 7.3.0

Weakness: CWE-863, CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

References

https://github.com/inex/IXP-Manager/security/advisories/GHSA-m7g4-g69h-vj5w x_refsource_CONFIRM
https://github.com/inex/IXP-Manager/commit/3856e93681cc5efdaf9e3a7f53a751081433d021 x_refsource_MISC
https://github.com/inex/IXP-Manager/releases/tag/v7.3.0 x_refsource_MISC