Paper/Archive/CVE-2026-1626

CVE-2026-1626

SICK AG SICK LMS1000 — An attacker may exploit the use of weak CBC-based cipher suites in the device’s SSH service to potentially observe or manipulate parts of…

Description · from the CVE record

An attacker may exploit the use of weak CBC-based cipher suites in the device’s SSH service to potentially observe or manipulate parts of the encrypted SSH communication, if they are able to intercept or interact with the network traffic.

Affected

ProductAffectedFixed inSource
SICK LMS1000≤ <=2.4.0–CNA
SICK MRS1000≤ <=2.4.0–CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
SICK AG (CNA)6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refsick.com/psirtrefsick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdfrefcisa.gov/resources-tools/resources/ics-recommended-practicesreffirst.org/cvss/calculator/3.1refsick.com/.well-known/csaf/white/2026/sca-2026-0005.jsonadvisorysick.com/.well-known/csaf/white/2026/sca-2026-0005.pdf