CVE-2026-11369

High

Description

The Comment API (GET /api/Comment and POST /api/Comment) in the affected application fails to perform authorization checks to verify that the requesting user has access to the object identified by the relatedObjectId. This Insecure Direct Object Reference (IDOR) vulnerability allows any authenticated user to read and write comments on any process across all business units by supplying an arbitrary object GUID.

SeverityHigh

CVSS7.1

Exploit probability—

ProductLinqi

PublishedJun 5, 2026

First seenJun 5, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Vendor advisories

linqi.help/en/reference/security/security-advisories/#security-advisory-insecure-direct-object-reference-idor-in-comment-api-in-linqi

Affected products

Product	Affected versions	Fixed in
linqi GmbH linqi	v ≤ 1.4.8.5	—

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