VulnerabilityAnalyzed
CVE-2026-22909
Certain system functions may be accessed without proper authorization, allowing attackers to start, stop, or delete installed applications, potentially disrupting system operations.
CRITICAL 9.1EPSS 0.56%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.56%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Certain system functions may be accessed without proper authorization, allowing attackers to start, stop, or delete installed applications, potentially disrupting system operations.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 0.56% probability · 45th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284, CWE-863
- Affected
- sick/tdc-x401gl firmware
- Source
- psirt@sick.de
References
- https://sick.com/psirtVendor Advisory
- https://www.cisa.gov/resources-tools/resources/ics-recommended-practicesUS Government Resource
- https://www.first.org/cvss/calculator/3.1Not Applicable
- https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.jsonVendor Advisory
- https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.pdfVendor Advisory
- https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdfProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.