Critical (9.8) in ais strategyen. EPSS 1.0% chance of exploitation in the next 30 days.
ais-ltd strategyen v0.4.0 was discovered to contain a prototype pollution via the function mergeObjects. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.
Severity
CVSS 3.1
9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)