CVE-2026-28672CWE-77command-injection

CVE-2026-28672

Critical · published August 10, 2026

CVSS v3.1
9.8
EPSS
3%
Percentile
85.4
In the wild
Unconfirmed
What it is

Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache Ranger.

This issue affects Apache Ranger: from 0.6 through 2.8.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02631 · 85.4th percentile
Weakness
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2026-08-10T15:17Z
Affected products (1)
ProductVersionsFixed in
apache/ranger≥ 0.6.0, ≤ 2.8.0—
References (2)
https://lists.apache.org/thread/99ysjqcmz950o3jgm6pqx1wb696onzq7 · [email protected]http://www.openwall.com/lists/oss-security/2026/08/09/2 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 10 AUG 10:26Z
    Apache Ranger: OS Command Injection via Username in UnixUserGroupBuilder
    cvelistv5