CVE-2026-22917

low-risk
Published 2026-01-15

Improper input handling in a system endpoint may allow attackers to overload resources, causing a denial of service.

Do I need to act?

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0.03% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Tdc-X401Gl Firmware

Affected Vendors

Sick

References (6)

Vendor Advisory https://sick.com/psirt
US Government Resource https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
Not Applicable https://www.first.org/cvss/calculator/3.1
Vendor Advisory https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.json
Vendor Advisory https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.pdf
Product https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guid...
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal