CVE-2026-42537

critical

Apache

CVSS v3 Base Score

9.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

0.9%

Exploitation probability in 30 days

Top 44% most likely to be exploited

Attack Characteristics

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Confidentiality

High

Integrity

High

Availability

High

Published: August 10, 2026 (27 days ago)

Last Modified: August 17, 2026

Vendor: Apache

Source: NVD

Description

Remote Code Execution via JDBC URL Injection in Apache Ranger <= 2.8.0 Users are recommended to upgrade to version 2.9.0, which fixes this issue.

CWE-20

apache ranger