What’s Vulnerable › Vulnerabilities

CVE-2026-22917

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-15 · updated 2026-06-17
• Weakness: CWE-770

Description

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

Affected products

• SICK AG TDC-X401GL: before 1.5.0 — fixed in 1.5.0

How to fix

Upgrade to a fixed version: SICK AG TDC-X401GL 1.5.0. Check the vendor advisory for mitigations.

References

• https://sick.com/psirt
• https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
• https://www.first.org/cvss/calculator/3.1
• https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.json
• https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.pdf
• https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf

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