How severe is CVE-2026-22911?

CVE-2026-22911 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2026-22911 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22911?

CVE-2026-22911 affects Sick Tdc-x401gl Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22911?

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

Does CVE-2026-22911 have an EU (EUVD) identifier?

Yes. CVE-2026-22911 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2812.

When was CVE-2026-22911 published?

CVE-2026-22911 was published on 2026-01-15 and last updated on 2026-06-17.

CVE-2026-22911

CVE-2026-22911 is a medium-severity vulnerability in Sick Tdc-x401gl Firmware with a CVSS 3.x base score of 5.3. 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-522.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-2812
Weakness: CWE-522
Affected product: Sick Tdc-x401gl Firmware
Published: 2026-01-15
Last modified: 2026-06-17

Description

Firmware update files may expose password hashes for system accounts, which could allow a remote attacker to recover credentials and gain unauthorized access to the device.

Frequently asked questions

What is CVE-2026-22911?: Firmware update files may expose password hashes for system accounts, which could allow a remote attacker to recover credentials and gain unauthorized access to the device.
How severe is CVE-2026-22911?: CVE-2026-22911 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2026-22911 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22911?: CVE-2026-22911 affects Sick Tdc-x401gl Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22911?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-22911 have an EU (EUVD) identifier?: Yes. CVE-2026-22911 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2812.
When was CVE-2026-22911 published?: CVE-2026-22911 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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