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TI-2026-12233 Aliases CVE-2026-14478GHSA-m4rg-6628-ff5c

Incorrect Permission Assignment in Autodesk Installer Named Pipes

Priority LOW 35CWE-732Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

A maliciously created executable, when executed on the victim's machine, may allow a local low-privileged attacker to inject unauthenticated IPC messages into named pipes, modify pipe permissions or ownership, and potentially impact confidentiality, integrity, and availability.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00149 4th percentileScored 2026-11-07
Fix Fixed Installer (Autodesk): 2.23.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
AutodeskInstaller2.22.0 to before 2.23.02.23.0Patch availableCNA
  • Installer VendorAutodesk Affected 2.22.0 to before 2.23.0 Fixed in 2.23.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:autodesk:installer:*:*:*:*:*:*:*:*before 2.23VulnerableAutodesk
  • cpe:2.3:a:autodesk:installer:*:*:*:*:*:*:*:* Versions before 2.23 Vulnerable ·Autodesk

Remediation

  • Fix · CNA Installer (Autodesk) Fixed in 2.23.0

Fixed in the same release

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

  • Advisory ·

    Autodesk Installer — autodesk.com/trust/security-advisories/adsk-sa-2026-0013

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-12234 Denial of Service in Autodesk Installer IPC ChannelPriority LOW 24
    Show all 2 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-14478
  2. 2026-10-03 Alias added: GHSA-m4rg-6628-ff5c

References

Patch 1

Advisory 1

  • TI-2025-09968 Privilege escalation in Autodesk Installer CVSS 3.1HIGH 7.8
  • TI-2025-04790 Privilege Ecalation due to Untrusted Search Path Vulnerability CVSS 3.1HIGH 7.8
  • TI-2024-08817 Autodesk ADP Desktop SDK Privilege Escalation Vulnerability CVSS 3.1HIGH 7.8
  • TI-2023-12499 Uncontrolled search path in Autodesk installer CVSS 3.1HIGH 7.8
  • TI-2026-12234 Denial of Service in Autodesk Installer IPC Channel CVSS 3.1MEDIUM 5.5

Sources

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