Hostname verification bypass issue in Apache Ranger NiFiRegistryClient/NiFiClient is reported in Apache Ranger versions <= 2.7.0. Users are recommended to upgrade to version 2.8.0, which fixes this issue.
https://lists.apache.org/thread/c4plx81z3xs86vgl3fd95y3q7hhtff05
http://www.openwall.com/lists/oss-security/2026/03/02/4
Source: Mitre, NVD
Published: 2026-03-03
Updated: 2026-03-05
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.3
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.00017