High (7.5) in jfree jfreechart. EPSS 0.5% chance of exploitation in the next 30 days.
JFreeChart v1.5.4 was discovered to be vulnerable to ArrayIndexOutOfBounds via the component /chart/plot/CompassPlot.java. NOTE: this is disputed by multiple third parties who believe there was not reasonable evidence to determine the existence of a vulnerability. The submission may have been based on a tool that is not sufficiently robust for vulnerability identification.
Severity
CVSS 3.1
7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)