CVE-2023-28371: Stellarium

Critical severity, CVSS 9.8. EPSS: 1.6% chance of exploitation in the next 30 days.

In Stellarium through 1.2, attackers can write to files that are typically unintended, such as ones with absolute pathnames or .. directory traversal.

Affected products

• Stellarium Stellarium: up to and including 1.2

Published 2023-03-15. Last modified 2026-06-17.