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TI-2026-09814 Aliases CVE-2026-11369GHSA-8rq4-278f-v3vj

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

Priority LOW 31CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00207 10th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
linqi GmbHlinqiup to 1.4.8.5—No fix listedCNA
  • linqi Vendorlinqi GmbH Affected up to 1.4.8.5 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    linqi — linqi.help/en/reference/security/security-advisories

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2026-09795 Hardcoded Cryptographic Keys and Weak IV Generation in linqiPriority LOW 37
    • TI-2026-09793 Improper Authentication Bypass in linqi CDN File AccessPriority LOW 37
    • TI-2026-09794 Server-Side Request Forgery (SSRF) allowing Internal Network Probing in linqiPriority LOW 23
    Show all 4 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-11369
  2. 2026-10-03 Alias added: GHSA-8rq4-278f-v3vj

References

Advisory 1

  • TI-2024-22349 An issue was discovered in linqi before 1.4.0.1 on Windows. CVSS 3.1CRITICAL 9.8
  • TI-2024-22344 An issue was discovered in linqi before 1.4.0.1 on Windows. CVSS 3.1CRITICAL 9.8
  • TI-2024-22346 An issue was discovered in linqi before 1.4.0.1 on Windows. CVSS 3.1HIGH 7.5
  • TI-2026-09795 Hardcoded Cryptographic Keys and Weak IV Generation in linqi CVSS 4.0HIGH 8.5
  • TI-2026-09793 Improper Authentication Bypass in linqi CDN File Access CVSS 4.0MEDIUM 6.9
  • TI-2024-22345 An issue was discovered in linqi before 1.4.0.1 on Windows. CVSS 3.1MEDIUM 5.9
See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences