CVE-2020-8140

MediumCVSS 6.7/10Last modified Jun 17, 2026

Description

A code injection in Nextcloud Desktop Client 2.6.2 for macOS allowed to load arbitrary code when starting the client with DYLD_INSERT_LIBRARIES set in the environment.

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-94

Affected software

Vendor	Product	Versions
n/a	Desktop Client	Fixed in 2.6.3

References

https://hackerone.com/reports/633266Exploit, Third Party Advisory
https://nextcloud.com/security/advisory/?id=NC-SA-2020-016Broken Link, Vendor Advisory
https://hackerone.com/reports/633266Exploit, Third Party Advisory
https://nextcloud.com/security/advisory/?id=NC-SA-2020-016Broken Link, Vendor Advisory

Timeline

Published: Mar 20, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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