CVE-2010-3999: Gnucash

Medium severity, CVSS 6.9. EPSS: 0.3% chance of exploitation in the next 30 days.

gnc-test-env in GnuCash 2.3.15 and earlier places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse shared library in the current working directory.

Affected products

• Gnucash Gnucash: up to and including 2.3.15; version 1.8.3 only; version 1.8.4 only; version 1.8.5 only; version 2.0.0 only; version 2.0.1 only; …

Published 2010-11-05. Last modified 2026-06-16.