{"vulnerability": "CVE-2021-34596", "sightings": [{"uuid": "d3df1286-6cbe-4593-8422-7c0754c701cd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-34596", "type": "seen", "source": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-076-01", "content": "", "creation_timestamp": "2026-03-17T12:00:00.000000Z"}, {"uuid": "791e0253-8ed5-438f-8690-928682d77375", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-34596", "type": "seen", "source": "https://t.me/cibsecurity/31200", "content": "\u203c CVE-2021-34596 \u203c\n\nA crafted request may cause a read access to an uninitialized pointer in CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56, resulting in a denial-of-service condition.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-10-26T14:14:54.000000Z"}]}