How severe is CVE-2026-22917?

CVE-2026-22917 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2026-22917 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22917?

CVE-2026-22917 affects Sick Tdc-x401gl Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22917?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-22917 have an EU (EUVD) identifier?

Yes. CVE-2026-22917 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2815.

When was CVE-2026-22917 published?

CVE-2026-22917 was published on 2026-01-15 and last updated on 2026-06-17.

CVE-2026-22917

CVE-2026-22917 is a medium-severity vulnerability in Sick Tdc-x401gl Firmware with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-770.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-2815
Weakness: CWE-770
Affected product: Sick Tdc-x401gl Firmware
Published: 2026-01-15
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2026-22917?: Improper input handling in a system endpoint may allow attackers to overload resources, causing a denial of service.
How severe is CVE-2026-22917?: CVE-2026-22917 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2026-22917 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22917?: CVE-2026-22917 affects Sick Tdc-x401gl Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22917?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-22917 have an EU (EUVD) identifier?: Yes. CVE-2026-22917 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2815.
When was CVE-2026-22917 published?: CVE-2026-22917 was published on 2026-01-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:sick:tdc-x401gl_firmware:*:*:*:*:*:*:*:*

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