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2 vulnerabilities found for PACSgear PACS Scan by Hyland
CVE-2026-58126 (GCVE-0-2026-58126)
Vulnerability from nvd – Published: 2026-07-01 14:39 – Updated: 2026-07-01 16:06
VLAI
Title
PACSgear PACS Scan 5.2.1 Unauthenticated RCE via .NET Remoting TCP Service
Summary
PACSgear PACS Scan 5.2.1 contains an unauthenticated remote code execution vulnerability that allows remote attackers to read and write arbitrary files by exploiting an exposed .NET Remoting TCP service on port 22222 via PGImageExchQueue.exe without any authentication requirement. Attackers can chain the arbitrary file write primitive with DLL hijacking in PGImageExchangeQueueSvc.exe, which loads missing DLLs such as CRYPTSP.DLL from the application directory, to achieve remote code execution as NT Authority\SYSTEM upon service restart.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://gist.github.com/VAMorales/6dc232729cdd517… | technical-descriptionexploit |
| https://www.hyland.com/en/solutions/products/pacsgear | product |
| https://www.vulncheck.com/advisories/pacsgear-pac… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hyland | PACSgear PACS Scan |
Affected:
5.2.1
(semver)
|
Date Public
2026-07-01 00:00
Credits
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CVE-2026-58126 (GCVE-0-2026-58126)
Vulnerability from cvelistv5 – Published: 2026-07-01 14:39 – Updated: 2026-07-01 16:06
VLAI
Title
PACSgear PACS Scan 5.2.1 Unauthenticated RCE via .NET Remoting TCP Service
Summary
PACSgear PACS Scan 5.2.1 contains an unauthenticated remote code execution vulnerability that allows remote attackers to read and write arbitrary files by exploiting an exposed .NET Remoting TCP service on port 22222 via PGImageExchQueue.exe without any authentication requirement. Attackers can chain the arbitrary file write primitive with DLL hijacking in PGImageExchangeQueueSvc.exe, which loads missing DLLs such as CRYPTSP.DLL from the application directory, to achieve remote code execution as NT Authority\SYSTEM upon service restart.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://gist.github.com/VAMorales/6dc232729cdd517… | technical-descriptionexploit |
| https://www.hyland.com/en/solutions/products/pacsgear | product |
| https://www.vulncheck.com/advisories/pacsgear-pac… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hyland | PACSgear PACS Scan |
Affected:
5.2.1
(semver)
|
Date Public
2026-07-01 00:00
Credits
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