CVE-2026-50254

An unauthenticated remote attacker can repeatedly send a single crafted connection request to leak memory. Against storescp in its default single-process mode, memory grows quickly and the service is eventually killed, after which it stops accepting connections until an operator restarts it.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/DCMTK/dcmtk/releases/tag/latest
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-181-01.json
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-26-181-01

Configurations

No configuration.

History

30 Jun 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-30 22:16

Updated : 2026-07-01 18:17

NVD link : CVE-2026-50254

Mitre link : CVE-2026-50254

CVE.ORG link : CVE-2026-50254

JSON object : View

Products Affected

No product.

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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