https://vulnerability.circl.lu/sightings/feed 2026-06-05T16:34:41.315375+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/1c2a925a-a2eb-4de8-aa93-21a6ef319765/export 2026-06-05T16:34:41.779422+00:00 Automation user https://cve.circl.lu/user/automation {"uuid": "1c2a925a-a2eb-4de8-aa93-21a6ef319765", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-27293", "type": "seen", "source": "https://t.me/cibsecurity/26055", "content": "\u203c CVE-2021-27293 \u203c\n\nRestSharp < 106.11.8-alpha.0.13 uses a regular expression which is vulnerable to Regular Expression Denial of Service (ReDoS) when converting strings into DateTimes. If a server responds with a malicious string, the client using RestSharp will be stuck processing it for an exceedingly long time. Thus the remote server can trigger Denial of Service.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-07-12T14:17:45.000000Z"} 2021-07-12T14:17:45+00:00