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TI-2026-84027 Aliases CVE-2026-16305GHSA-6wg9-8g76-mrm8

Local privilege escalation in INFINITT System Manager

Priority LOW 35CWE-269Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Privilege escalation
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-269.

Summary

INFINITT Healthcare System Manager from 3.0.11.3 through 3.0.11.5 is affected, and the flaw is in the INFINITT PACS update components SmartUpdate.exe and SmartExecute.exe. A local attacker with low privileges can run arbitrary commands with administrator privileges by modifying a world-writable execlist.txt command manifest that is processed during application updates. The flaw is classified as CWE-732, incorrect permission assignment for a critical resource.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

Local privilege escalation in `SmartUpdate.exe` and `SmartExecute.exe` in INFINITT Healthcare Co., Ltd. INFINITT PACS allows a local low-privileged attacker to execute arbitrary commands with administrator privileges via modification of a world-writable `execlist.txt` command manifest that is processed during application updates.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00182 7th 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
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
INFINITT HealthcareSystem Manager3.0.11.3 – 3.0.11.5—No fix listedCNA
  • System Manager VendorINFINITT Healthcare Affected 3.0.11.3 – 3.0.11.5 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for INFINITT Healthcare System Manager.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Timeline

  1. 2026-11-02 Threatist record created from CVE-2026-16305
  2. 2026-11-02 Alias added: GHSA-6wg9-8g76-mrm8
  3. 2026-11-06 CVSS score added · CISA ADP
  4. 2026-11-06 Weakness changed · CISA ADP
  5. 2026-11-06 CISA SSVC decision points changed

References

Other 1

  • TI-2026-83877 Remote code execution in INFINITT PACS via imodular:// URI handler CVSS 3.1CRITICAL 9.8
  • TI-2025-20515 INFINITT Healthcare INFINITT PACS Exposure of Sensitive System Information to an Unauthorized Control Sphere CVSS 4.0HIGH 8.7
  • TI-2026-85787 Brute-forceable share link password in INFINITT ULite exposes images CVSS 3.1HIGH 7.5
  • TI-2026-85785 Reflected XSS in INFINITT ULite login error page CVSS 3.1MEDIUM 6.1
  • TI-2025-20508 INFINITT Healthcare INFINITT PACS Unrestricted Upload of File with Dangerous Type CVSS 4.0MEDIUM 5.3
  • TI-2025-18211 INFINITT Healthcare INFINITT PACS Unrestricted Upload of File with Dangerous Type CVSS 4.0MEDIUM 5.3

Sources

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