CVE-2020-9545: Palemoon Pale Moon

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

Pale Moon 28.x before 28.8.4 has a segmentation fault related to module scripting, as demonstrated by a Lacoste web site.

Affected products

• Palemoon Pale Moon: from 28.0, before 28.8.4 (fixed in 28.8.4)

Published 2020-03-02. Last modified 2026-06-17.