CVE & CISA-KEV Catalog

CVE-2026-50254

HIGH
7.5
CVSS v3
NVD

Description

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.

CWE-401Missing Release of Memory (Memory Leak)

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityNone
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.38%probability of exploitation in 30 days
30thpercentile

Low risk: more likely to be exploited than 30% of all known CVEs.

References

Embed a live status badge for CVE-2026-50254
CVE-2026-50254 severity badge

Markdown

[![CVE-2026-50254](https://tridentstack.com/cve/badge/CVE-2026-50254.svg)](https://tridentstack.com/cve/CVE-2026-50254)

HTML

<a href="https://tridentstack.com/cve/CVE-2026-50254"><img src="https://tridentstack.com/cve/badge/CVE-2026-50254.svg" alt="CVE-2026-50254"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-07-01.