Description
A remote attacker may send a specially crafted network packet that causes the affected application to perform an out-of-bounds memory read due to insufficient validation of packet length. This may result in an application crash and a denial-of-service condition.
References6
- www.cisa.gov/resources-tools/resources/ics-recommended-practices
- www.first.org/cvss/calculator/3.1
- www.sick.com/.well-known/csaf/white/2026/sca-2026-0015.json
- www.sick.com/.well-known/csaf/white/2026/sca-2026-0015.pdf
- www.sick.com/media/docs/9/19/719/special_information_sick_opera…
- www.sick.com/psirt
Metrics
- CVSS 3.1
-
7.5
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 40 · as of 10 November 2026
- CWE
- CWE-125
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.