{"id":"CVE-2024-53326","aliases":["EUVD-2024-55573","GHSA-hxqg-f8pm-8v2h"],"status":"published","title":"LINQPad before 5.52.01 Pro edition is vulnerable to Unsafe Deserialization in LINQPad...","description":"LINQPad before 5.52.01 Pro edition is vulnerable to Unsafe Deserialization in LINQPad.AutoRefManager::PopulateFromCache(), leading to code execution.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00488,"percentile":0.42484,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-502"],"published":"2026-05-08T00:00:00Z","modified":"2026-10-27T23:10:00Z","exploits":[{"source":"metasploit","id":"exploit/windows/persistence/linqpad_deserialization","title":"LINQPad Deserialization","type":"exploit","platform":"Windows","date":"2024-12-03","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/persistence/linqpad_deserialization"}],"references":[{"url":"https://www.linqpad.net/"},{"url":"https://trustedsec.com/blog/discovering-a-deserialization-vulnerability-in-linqpad","tags":["exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-53326"},{"url":"https://www.linqpad.net"},{"url":"https://github.com/advisories/GHSA-hxqg-f8pm-8v2h"}],"sources":{"cve":[{"id":"CVE-2024-53326","description":"LINQPad before 5.52.01 Pro edition is vulnerable to Unsafe Deserialization in LINQPad.AutoRefManager::PopulateFromCache(), leading to code execution.","status":"published","published":"2026-05-08T00:00:00Z","modified":"2026-05-08T19:07:17.134Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:34:17.150655Z"}],"euvd":[{"id":"EUVD-2024-55573","description":"LINQPad before 5.52.01 Pro edition is vulnerable to Unsafe Deserialization in LINQPad.AutoRefManager::PopulateFromCache(), leading to code execution.","status":"published","published":"2026-05-08T00:00:00Z","modified":"2026-05-08T19:07:17Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:05:14.089367Z"}],"ghsa":[{"id":"GHSA-hxqg-f8pm-8v2h","title":"LINQPad before 5.52.01 Pro edition is vulnerable to Unsafe Deserialization in LINQPad...","description":"LINQPad before 5.52.01 Pro edition is vulnerable to Unsafe Deserialization in LINQPad.AutoRefManager::PopulateFromCache(), leading to code execution.","status":"published","published":"2026-05-08T06:32:38Z","modified":"2026-05-08T21:32:28Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:07:58.197878Z"}],"nvd":[{"id":"CVE-2024-53326","description":"LINQPad before 5.52.01 Pro edition is vulnerable to Unsafe Deserialization in LINQPad.AutoRefManager::PopulateFromCache(), leading to code execution.","status":"published","published":"2026-05-08T06:16:10.223Z","modified":"2026-10-27T23:10:00.153Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:10:47.77313Z"}]}}