Critical (9.1) in ivanti avalanche. EPSS 2.2% chance of exploitation in the next 30 days.
An attacker can send a specially crafted request which could lead to leakage of sensitive data or potentially a resource-based DoS attack. Fixed in version 6.4.1.
Severity
CVSS 3.1
9.1 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS
2.2% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)