CVE-2026-41993

MEDIUM

4.4

CVSS Score

Published: July 17, 2026 at 03:50 AM UTC

Updated: July 27, 2026 at 04:27 PM UTC

2 products affected across 1 vendorStellarProtectSafePortAgent

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Severity

MEDIUM4.4

Exploit prediction

EPSS 0.1%

SSVC

No known exploit

Description

Improper Access Control vulnerability in the Removable Media Validation function of TXOne Networks products allows a local attacker with administrator privileges to bypass the file lockdown mechanism, resulting in unauthorized file transfer to the victim device. The attacker needs to deploy unauthorized file on the removable media in advance. This issue affects SafePortAgent: before 3.2.5024; StellarProtect: from 3.2.4011 before 5.0.1083.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

SafePortAgent · Txone Networks

60%

v < 3.2.5024

Affected range stops below 3.2.5024, so it looks safe — our inference, not a vendor statement

StellarProtect · Txone Networks

60%

3.2.4011 ≤ v < 5.0.10833.2.4011

Affected range stops below 5.0.1083, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://www.txone.com/psirt/cve-2026-41993/

References (1)

Vendor Advisory

Source: cverecord

https://www.txone.com/psirt/cve-2026-41993/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.4MEDIUMTXOne

Attack Vector: LOCAL
Complexity: LOW
Privileges: HIGH
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: HIGH
Availability: NONE

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-284

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