PT-2026-2998 · Sick Ag+1 · Tdc-X401Gl+1

Published 2026-01-15 · Updated 2026-01-23 · CVE-2026-22917

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions versions prior to 2026-22917

Description Improper input handling in a system endpoint can lead to resource exhaustion and a denial of service. An attacker may be able to overload system resources, resulting in service disruption.

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

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2026-22917

Affected Products

Tdc-X401Gl

Tdc-X401Gl Firmware

References · 11

• https://sick.com/.well-known/csaf/white/2026/sca-2026-0001.pdf · Vendor Advisory
• https://sick.com/.well-known/csaf/white/2026/sca-2026-0001.json · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-22917 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-22917 · Security Note
• https://sick.com/psirt · Vendor Advisory
• 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/2012490371318657483 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2011802738443624873 · Twitter Post
• https://t.me/cveNotify/149683 · Telegram Post