{"api_version":"1","generated_at":"2026-07-23T12:36:50+00:00","cve":"CVE-2020-17398","urls":{"html":"https://cve.report/CVE-2020-17398","api":"https://cve.report/api/cve/CVE-2020-17398.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-17398","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-17398"},"summary":{"title":"CVE-2020-17398","description":"This vulnerability allows local attackers to disclose information on affected installations of Parallels Desktop 15.1.4. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the prl_hypervisor kext. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the kernel. 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