CVE-2026-3623 json
Vulnerabilities exists in IBM Netezza Performance Server Replication Services
published 5mo ago modified 14d ago also EUVD-2026-32279
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
IBM Netezza Performance Server Replication Services 3.0.2.0 through 3.0.5.0 allows an attacker with low‑privileged access to escalate their privileges to root. By exploiting this flaw, the attacker can execute root‑level commands, obtain a root shell, and change the root user’s password. Successful exploitation also enables modification or removal of system‑wide files and the installation of persistent backdoors. This results in full system compromise with complete loss of confidentiality, integrity, and availability.
Patch / fix
- ibm netezza_performance_server_replication_services 3.0.5.1
- ibm.com/support/pages/node/7272148 advisory
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 5mo ago
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- IBM Netezza Performance Server Replication Services
Classification
- Weakness
-
- CWE-250 Execution with Unnecessary Privileges
References
-
ibm.com
/support/pages/node/7272148
vendor-advisory, patch
Sources
- CVE List CVE-2026-3623
- NVD CVE-2026-3623
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