CVE-2026-22917: sick ag tdc-x401gl
CVSS: 7.5v3.1HighAnalyzed
Published 15-01-2026Last modified 15-01-2026
Vulnerability summary
CVE-2026-22917 is a high (CVSS 7.5) vulnerability in sick ag tdc-x401gl. EPSS estimates a 0.55% chance of exploitation in the next 30 days, higher than 45% of scored vulnerabilities.
CVSS score
7.5/10
010
High · v3.1 (NVD)EPSS score
0.55%
0%100%
Low · -0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 15-01-2026PublishedVulnerability first disclosed.
- 15-01-2026Last modifiedVulnerability information updated.
Description
Improper input handling in a system endpoint may allow attackers to overload resources, causing a denial of service.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 7.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HSources2 sources · 4.3–7.5
- CVE.orgCNA4.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LDiffers
EPSS trend
Probability
0.55%
Chance of exploitation in the next 30 days
Percentile
45%
Versus all other CVEs
30-day change
-0.01 pp
From 0.56% on 20-09-2026
20-09-202620-10-2026
EPSS score0.55%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Sick1 product
- tdc-x401gl_firmware< 1.5.0
Sick ag1 product
- tdc-x401gl< 1.5.0
2 vendors · 2 products
References
6 links- www.cisa.gov/resources-tools/resources/ics-recommended-practicesX ICS CERT Recommended Practices On Industrial SecurityUS Government Resource
- www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.pdfVendor Advisory