PT-2026-3560 · Class 3 · Class 3

Published 2026-01-20 · Updated 2026-03-15 · CVE-2025-14027

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions versions prior to 2.3

Description Multiple denial-of-service issues exist that can be triggered through crafted inputs, including malformed Class 3 messages, memory leak conditions, and resource exhaustion scenarios. Exploitation may cause the device to become unresponsive and, in some cases, result in a major nonrecoverable fault requiring a restart.

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

BDU:2026-02118

CVE-2025-14027

Affected Products

Class 3

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-14027 · Security Note
• https://bdu.fstec.ru/vul/2026-02118 · Security Note
• https://t.me/CVEtracker/42611 · Telegram Post
• https://t.me/cveNotify/149270 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2013654523043025282 · Twitter Post
• https://rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1769.html · Note
• https://twitter.com/CVEnew/status/2013614345876287638 · Twitter Post
• https://twitter.com/atolivia/status/2033228210125619566 · Twitter Post