PT-2025-36727 · Unknown · Controller

Published 2025-09-09 · Updated 2025-09-09 · CVE-2025-9166

Positive Technologies (AI Summary)

CVSS v4.0

8.2

High

Base vector

AV:N/AC:L/AT:P/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 (affected versions not specified)

Description: A denial-of-service issue exists due to the controller repeatedly attempting to forward messages. This can result in a major, nonrecoverable fault on the controller.

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

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2025-9166

Affected Products

Controller

References · 7

• https://osv.dev/vulnerability/CVE-2025-9166 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-9166 · Security Note
• https://rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1747.html · Vendor Advisory
• https://twitter.com/CVEnew/status/1965402117172002905 · Twitter Post
• https://t.me/CVEtracker/32072 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1965458912724820159 · Twitter Post
• https://t.me/cveNotify/134753 · Telegram Post