PT-2026-53993 · Storescp · Storescp

Published 2026-06-30 · Updated 2026-06-30 · CVE-2026-50254

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions storescp (affected versions not specified)

Description An unauthenticated remote attacker can cause a memory leak by repeatedly sending a single crafted connection request. When storescp operates in its default single-process mode, memory consumption increases rapidly, leading to the service being killed. This results in a denial of service where the system stops accepting connections until it is manually restarted by an operator.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

CVE-2026-50254

Affected Products

Storescp

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-50254 · Security Note
• https://github.com/DCMTK/dcmtk/releases/tag/latest · Note
• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsma-26-181-01.json · Note
• https://cisa.gov/news-events/ics-medical-advisories/icsma-26-181-01 · Note
• https://twitter.com/VulmonFeeds/status/2072096851998765377 · Twitter Post