{"id":"CVE-2026-109576","published":"2026-10-20T21:17:15.710","lastModified":"2026-10-22T17:36:46.950","description":"The parser in PEAK-System PCAN driver correctly detected the malformed record, but the loop iterating the record list advanced its processed-bytes counter even when a record had been rejected as invalid.","cvssScore":5.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-787"],"vendors":[],"products":[],"references":[{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-293-01.json","tags":[]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-293-01","tags":[]},{"url":"https://www.hms-networks.com/cybersecurity","tags":[]},{"url":"https://www.peak-system.com/support/downloads/software/","tags":[]}],"exploitRefs":[{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-293-01.json","tags":[]}],"hasPoc":true,"ai":null}