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YSAR-26-0002: Vulnerabilities in Vnet/IP Interface Package

MEDIUM
CVSS 6.9
Date 2026-07-28T15:23:54+00:00
Source yokogawa
Published by Yokogawa

// Description

1 / 4YSAR-26-0002-E Yokogawa Security Advisory Report > All Rights Reserved. Copyright © 2026, Yokogawa Electric Corporation # Yokogawa Security Advisory Report # YSAR-26-0002 Published on February 13, 2026 Last updated on June 19, 2026 ## YSAR-26-0002: Vulnerabilities in Vnet/IP related products Overview: Vulnerabilities have been found in Vnet/IP related products. Yokogawa has identified the range of affected products in this report. Please review the report and confirm whic

// Vulnerabilities (6)

CVE ID CVSS Score Severity Description
CVE-2025-48019 5.3 medium
If the affected product receives maliciously crafted packets, Vnet/IP software stack process may be terminated.
CVE-2025-48023 5.3 medium
If the affected product receives maliciously crafted packets, Vnet/IP software stack process may be terminated.
CVE-2025-48022 5.3 medium
If the affected product receives maliciously crafted packets, Vnet/IP software stack process may be terminated.
CVE-2025-1924 6.9 medium
If the affected product receives maliciously crafted packets, a DoS attack may cause Vnet/IP communication functions to stop or arbitrary programs to be executed.
CVE-2025-48021 5.3 medium
If theaffected product receives maliciously crafted packets, Vnet/IP software stack process may be terminated.
CVE-2025-48020 5.3 medium
If the affected product receives maliciously crafted packets, Vnet/IP software stack process may be terminated.

// Affected Products (2)

Vendor Product Asset Type Purdue Level Firmware
Yokogawa Unknown dcs
L2
--
Yokogawa Unknown dcs
L2
--

// Remediations (3)

Mitigation: For more information and details on implementing these mitigations, users should see the Yokogawa ad
For more information and details on implementing these mitigations, users should see the Yokogawa advisory YSAR-26-0002 at https://web-material3.yokogawa.com/1/39281/files/YSAR-26-0002-E.pdf
Mitigation: Yokogawa recommends users contact a local supporting office for further information or support. http
Yokogawa recommends users contact a local supporting office for further information or support. https://contact.yokogawa.com/cs/gw?c-id=000498
Mitigation: Yokogawa recommends users apply patch software (R1.08.00).
Yokogawa recommends users apply patch software (R1.08.00).

// References