CVE-2026-9745
CVE-2026-9745 is a medium-severity vulnerability in Ibm Netezza Performance Server with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-283.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 0% (23rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-283
- Affected product: Ibm Netezza Performance Server
- Published:
- Last modified:
Description
IBM Netezza Software 11.3.0.3 through Interim Fix 002 has operations that are performed without validating bucket ownership using the ExpectedBucketOwner parameter. This omission may allow a remote attacker to exploit misconfigurations or naming collisions to redirect application requests to an unintended S3 bucket under their control.
Frequently asked questions
- What is CVE-2026-9745?
- IBM Netezza Software 11.3.0.3 through Interim Fix 002 has operations that are performed without validating bucket ownership using the ExpectedBucketOwner parameter. This omission may allow a remote attacker to exploit misconfigurations or naming collisions to redirect application requests to an unintended S3 bucket under their control.
- How severe is CVE-2026-9745?
- CVE-2026-9745 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2026-9745 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-9745?
- CVE-2026-9745 affects Ibm Netezza Performance Server. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-9745?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2026-9745 published?
- CVE-2026-9745 was published on 2026-09-03 and last updated on 2026-09-10.
References
Affected products (1)
- cpe:2.3:a:ibm:netezza_performance_server:*:*:*:*:*:*:*:*
More vulnerabilities in Ibm Netezza Performance Server
- CVE-2026-8862 — High (CVSS 7.5): IBM Netezza Software 11.3.0.3 through Interim Fix 002 has credentials that are hardcoded in the application source…
- CVE-2026-9036 — Medium (CVSS 5.9): IBM Netezza Software 11.3.0.3 through Interim Fix 002 does not validate or improperly validates TLS certificate…
- CVE-2026-9744 — Medium (CVSS 5.3): IBM Netezza Software 11.3.0.3 through Interim Fix 002 does not validate or improperly validates TLS certificate…
- CVE-2026-9736 — Medium (CVSS 5.3): IBM Netezza Software 11.3.0.3 through Interim Fix 002 could allow an unauthorized user to inject data into log messages…
All CVEs affecting Ibm Netezza Performance Server →
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