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Vulnerability record · CVE-2026-16427 · published 8 November 2026

CVE-2026-16427: Ibm datastage on cloud pak for data path traversal vulnerability

Ibm · Datastage On Cloud Pak For Data

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to write arbitrary files due to a path traversal vulnerability.

6.5 CVSS 3.1 Medium EPSS 0.33% · top 72.9% CWE-22 · Path traversal
6.5CVSS 3.1 base score
0.33%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
10 Nov 2026Last modified by NVD

Description

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to write arbitrary files due to a path traversal vulnerability.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.ibm.com/support/pages/node/7294270 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.9CVE-2026-82110Ibm datastage on cloud pak for data path traversal vulnerabilityIBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to improper validation of pathn…EPSS 0.52%9.9CVE-2026-16346Ibm datastage on cloud pak for data improper authorization vulnerabilityIBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization …EPSS 0.63%9.6CVE-2026-82101Ibm datastage on cloud pak for data path traversal vulnerabilityIBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to cause a denial of service due to a path traversal vulnerab…EPSS 0.42%9.6CVE-2026-82107Ibm datastage on cloud pak for data improper authentication vulnerabilityIBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information and bypass security restricti…EPSS 0.54%9.1CVE-2026-80424Ibm datastage on cloud pak for data path traversal vulnerabilityIBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to create arbitrary files due to path traversal during archiv…EPSS 0.51%8.8CVE-2026-82108Ibm datastage on cloud pak for data code injection vulnerabilityIBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of s…EPSS 0.46%8.8CVE-2026-82096Ibm datastage on cloud pak for data os command injection vulnerabilityIBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization …EPSS 0.43%8.8CVE-2026-84421Ibm datastage on cloud pak for data path traversal vulnerabilityIBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary code due to improper validation of paths…EPSS 0.58%

Source: NIST National Vulnerability Database (record CVE-2026-16427), CISA KEV, FIRST EPSS (scores of 2026-11-11). This page is refreshed as NVD updates the record.