PT-2026-3568 · Unknown · Armorstart St

Published 2026-01-20 · Updated 2026-02-16 · CVE-2025-9465

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 ArmorStart® LT (affected versions not specified)

Description A security issue can result in a denial-of-service condition. During execution of the Achilles Comprehensive grammar tests, the device reboots unexpectedly, causing the Link State Monitor to go down for several seconds.

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

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

BDU:2026-00875

CVE-2025-9465

Affected Products

Armorstart St

References · 8

• https://rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1768.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-9465 · Security Note
• https://bdu.fstec.ru/vul/2026-00875 · Security Note
• https://osv.dev/vulnerability/CVE-2025-9465 · Vendor Advisory
• https://t.me/CVEtracker/42622 · Telegram Post
• https://twitter.com/CVEnew/status/2013614350964084755 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2013626364323119554 · Twitter Post
• https://twitter.com/DavidMarquet19/status/2023306504103772376 · Twitter Post