Critical 9.4Published Mar 6, 2026

CVE-2026-2330CVE-2026-2330

Updated under an hour ago (Oct 26, 2026, 5:30 PM ET)

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It affects SICK AG SICK Lector85x and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for SICK AG SICK Lector85x

Exploited in the last 30 days

An attacker may access restricted filesystem areas on the device via the CROWN REST interface due to incomplete whitelist enforcement. Certain directories intended for internal testing were not covered by the whitelist and are accessible without authentication. An unauthenticated attacker could place a manipulated parameter file that becomes active after a reboot, allowing modification of critical device settings, including network configuration and application parameters.

CVSS: 9.4 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Weakness (CWE): CWE-552
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: SICK AG
NVD analysis: Awaiting Analysis
Record last updated: Mar 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

SICK AG SICK Lector85x sick:lector85x (from the name)	before 2.8.0	CNA record
SICK AG SICK Lector83x sick:lector83x (from the name)	before 2.8.0	CNA record

References

References

https://www.sick.com/psirt	x-sick-psirt-security-advisories
https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf	x-sick-operating-guidelines
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices	x-ics-cert-recommended-practices-on-industrial-security
https://www.first.org/cvss/calculator/3.1	x-cvss-v3.1-calculator
https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0006.json	x-the-canonical-url.
https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0006.pdf	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.