PT-2026-43704 · Ibm · Netezza Performance Server Replication Services

CVE-2026-3623 · Published 2026-05-27 · Updated 2026-06-02

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM Netezza Performance Server Replication Services versions 3.0.2.0 through 3.0.5.0

Description An attacker with low-privileged access can escalate their privileges to root. This allows the execution of root-level commands, obtaining a root shell, and changing the root user's password. Successful exploitation enables the modification or removal of system-wide files and the installation of persistent backdoors, leading to full system compromise and complete loss of confidentiality, integrity, and availability.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-250

Related Identifiers

CVE-2026-3623

Affected Products

Netezza Performance Server Replication Services

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-3623 · Security Note
• https://t.me/cveNotify/165711 · Telegram Post
• https://ibm.com/support/pages/node/7272148 · Patch, Vendor Advisory