PT-2026-2988 · Sick Ag+1 · Sick Tdc-X401Gl+2

Published 2026-01-15 · Updated 2026-01-23 · CVE-2026-22907

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions The product name cannot be determined. (affected versions not specified)

Description An attacker may gain unauthorized access to the host filesystem, potentially allowing them to read and modify system data. The issue could allow an attacker to read and modify system data.

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

Incorrect Privilege Assignment

Weakness Enumeration

CWE-266

Related Identifiers

BDU:2026-01051

CVE-2026-22907

Affected Products

Sick Tdc-X401Gl

Tdc-X401Gl

Tdc-X401Gl Firmware

References · 15

• https://bdu.fstec.ru/vul/2026-01051 · Security Note
• https://sick.com/.well-known/csaf/white/2026/sca-2026-0001.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-22907 · Security Note
• https://sick.com/.well-known/csaf/white/2026/sca-2026-0001.json · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-22907 · Vendor Advisory
• https://sick.com/psirt · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2011828335257456760 · Twitter Post
• https://twitter.com/CveFindCom/status/2011795313653105083 · Twitter Post
• https://t.me/cveNotify/149693 · Telegram Post
• https://twitter.com/TheHackerWire/status/2011797248741687676 · Twitter Post
• https://first.org/cvss/calculator/3.1 · Note
• https://cisa.gov/resources-tools/resources/ics-recommended-practices · Note
• https://sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf · Note
• https://twitter.com/CVEnew/status/2012490380344709608 · Twitter Post
• https://twitter.com/cracbot/status/2013567221155668289 · Twitter Post