CVE-2026-97851— J4Care dcm4che Missing Authorization
Quick assessment
Affected
J4Care dcm4chee-arc-light
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
存储状态变更 REST 服务允许将仍与 DICOM 实例关联的位置记录更改为与删除相关的状态。将位置更改为 TO_DELETE 会导致 PurgeStorageScheduler 从存储中删除所引用的对象，即使对应的实例记录仍保留在数据库中。
Possible ATT&CK Techniques 1 AI
T1485 · Data DestructionAffected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| J4Care | dcm4chee-arc-light | 5.35.1 |
affected |
5.35.2 |
unaffected |
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I. Basic Information for CVE-2026-97851
Vulnerability Information
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Vulnerability Title
J4Care dcm4che Missing Authorization
Source: CVE Program / CVE List V5
Vulnerability Description
The storage status-change REST service allows location records still associated with DICOM instances to be changed to deletion-related states. Changing a location to TO_DELETE causes PurgeStorageScheduler to delete the referenced object from storage even though the corresponding instance record remains in the database.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| J4Care | dcm4chee-arc-light | 5.35.1 | - |
|
II. Public POCs for CVE-2026-97851
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-97851 (2)
Same Patch Batch · J4Care · 2026-10-16 · 6 CVEs total
| CVE-2026-105279 | 9.1 CRITICAL | J4Care dcm4che Missing Authentication for Critical Function |
| CVE-2026-105273 | 7.5 HIGH | J4Care dcm4che Loop with Unreachable Exit Condition |
| CVE-2026-101021 | 7.5 HIGH | J4Care dcm4che Inefficient Algorithmic Complexity |
| CVE-2026-107621 | 7.5 HIGH | J4Care dcm4che Loop with Unreachable Exit Condition |
| CVE-2026-105667 | 7.5 HIGH | J4Care dcm4che Missing Authentication for Critical Function |
IV. Related Vulnerabilities
Same product: dcm4chee-arc-light
-
CVE-2026-105667
J4Care dcm4che Missing Authentication for Critical Function -
CVE-2026-105279
J4Care dcm4che Missing Authentication for Critical Function -
CVE-2026-101021
J4Care dcm4che Inefficient Algorithmic Complexity -
CVE-2026-105273
J4Care dcm4che Loop with Unreachable Exit Condition -
CVE-2026-107621
J4Care dcm4che Loop with Unreachable Exit Condition
Same vendor: J4Care
-
CVE-2026-105667
J4Care dcm4che Missing Authentication for Critical Function -
CVE-2026-105279
J4Care dcm4che Missing Authentication for Critical Function -
CVE-2026-101021
J4Care dcm4che Inefficient Algorithmic Complexity -
CVE-2026-105273
J4Care dcm4che Loop with Unreachable Exit Condition -
CVE-2026-107621
J4Care dcm4che Loop with Unreachable Exit Condition
Same weakness: CWE-862
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V. Comments for CVE-2026-97851
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