CVE-2026-16338
CRITICALCVSS 9.9/10EPSS 0.61%
Last modified
CVE-2026-16338 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. IBM DataStage on Cloud Pak for Data 5.4.0.0 IBM DataStage could allow a remote authenticated attacker to perform an arbitrary file write due to improper validation of file paths.. EPSS estimates a 0.61% chance of exploitation in the next 30 days.
Description
IBM DataStage on Cloud Pak for Data 5.4.0.0 IBM DataStage could allow a remote authenticated attacker to perform an arbitrary file write due to improper validation of file paths.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| IBM | DataStage on Cloud Pak for Data | 5.4.0.0 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-16338?
IBM DataStage on Cloud Pak for Data 5.4.0.0 IBM DataStage could allow a remote authenticated attacker to perform an arbitrary file write due to improper validation of file paths.
How severe is CVE-2026-16338?
CVE-2026-16338 has a CVSS score of 9.9/10 (CRITICAL severity). The EPSS model estimates a 0.61% probability of exploitation in the next 30 days.
How do I fix CVE-2026-16338?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-16331A security vulnerability has been detected in D-Link DNS-320…7.3
- CVE-2026-16332A vulnerability was detected in D-Link DNS-320 1.0.2. This i…7.3
- CVE-2026-16334A vulnerability was identified in itsourcecode Hospital Mana…6.3
- CVE-2026-16335IBM DataStage on Cloud Pak for Data 5.4.0.0 IBM DataStage co…8.1
- CVE-2026-16336A vulnerability was found in trinodb trino 481. Affected is …5.3
- CVE-2026-16337Improper authorization in the ToolGroupResource and RoleAjax…9.4
- CVE-2026-16339Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2026-1634The Subitem AL Slider plugin for WordPress is vulnerable to …6.1
- CVE-2026-16346IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a re…9.9
- CVE-2026-16347MikroTik RouterOS contains a weakness in its API authenticat…8.8
- CVE-2026-16348An authenticated command injection vulnerability in TP-Link …8.5
- CVE-2026-16349Same-origin policy bypass in the DOM: Navigation component. …9.8
Are you affected by CVE-2026-16338?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST