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Vulnerability record · CVE-2024-53326 · published 8 May 2026

CVE-2024-53326: Deserialization of untrusted data vulnerability

LINQPad before 5.52.01 Pro edition is vulnerable to Unsafe Deserialization in LINQPad.AutoRefManager::PopulateFromCache(), leading to code execution.

7.3 CVSS 3.1 High EPSS 0.49% · top 60.4% CWE-502 · Deserialization of untrusted data Awaiting Analysis
7.3CVSS 3.1 base score
0.49%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

LINQPad before 5.52.01 Pro edition is vulnerable to Unsafe Deserialization in LINQPad.AutoRefManager::PopulateFromCache(), leading to code execution.

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

References

LinkTags
https://trustedsec.com/blog/discovering-a-deserialization-vulnerability-in-linqpad
https://www.linqpad.net/
https://trustedsec.com/blog/discovering-a-deserialization-vulnerability-in-linqpad

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Source: NIST National Vulnerability Database (record CVE-2024-53326), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.