CVE-2026-81540
IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to overwrite ruleset files belonging to other tenants due to a path traversal vulnerability.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.5
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L
- CWE
- CWE-22
- Published
- 2026-09-10
- Last modified
- 2026-09-10
Affected products
- IBM DataStage on Cloud Pak for Data
Weakness type
Related vulnerabilities
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- CVE-2026-82100 — DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
- CVE-2026-84889 — A path traversal vulnerability in file handling components could allow an authenticated attacker to write files to arbitrary locations on the server filesystem
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