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CVE-2026-11369

IDOR in Comment API Allows Cross-Process Comment Read and Write

HIGH
7.1
CVSS Score
Published: June 5, 2026 at 12:37 PM UTC
Updated: June 17, 2026 at 10:13 AM UTC
1 product affected across 1 vendorLinqi

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Severity
HIGH7.1
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linqi· Linqi
60%
v ≤ 1.4.8.5

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://linqi.help/en/reference/security/security-advisories/#security-advisory-insecure-direct-object-reference-idor-in-comment-api-in-linqi

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.1HIGHlinqi
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-639

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