Security Bulletin: watsonx.ai on Cloud Pak for Data is vulnerable to Uncontrolled Resource Consumption due to netty-codec-http2-4.1.72.Final (CVE-2023-44487)

Summary netty-codec-http2 is used by watsonx.ai on Cloud Pak for Data for its Watson Document Understanding runtime component Vulnerability Details CVEID:CVE-2023-44487 DESCRIPTION: The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset...

EUVD-2026-106864

IBM DataStage on Cloud Pak for Data 5.4.0.0 allows an unauthenticated user to perform an arbitrary write into shared Redis under any tenant's key. This collapses the platform's credential-encryption boundary and lets an anonymous caller poison any tenant's cached flow parameters...

Security Bulletin: DataStage on Cloud Pak for Data has several vulnerabilities due to open source software

Summary Open source packages are used as part of the overall processing in DataStage on Cloud Pak for Data. Vulnerability Details CVEID:CVE-2024-56339 DESCRIPTION: IBM WebSphere Application Server 9.0 and WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.7 could allow a remote attacker...

CVE-2026-81212

IBM DataStage on Cloud Pak for Data 5.4.0.0 allows an unauthenticated user to perform an arbitrary write into shared Redis under any tenant's key. This collapses the platform's credential-encryption boundary and lets an anonymous caller poison any tenant's cached flow parameters...

CVE-2026-81212

IBM DataStage on Cloud Pak for Data 5.4.0.0 is vulnerable to an improper authorization flaw (CWE-285) that allows an unauthenticated user to perform an arbitrary write into the shared Redis instance. This vulnerability allows an anonymous caller to write data under any tenant's key, effectively c...

PT-2026-120142

Name of the Vulnerable Software and Affected Versions IBM DataStage on Cloud Pak for Data version 5.4.0.0 Description An unauthenticated user can perform an arbitrary write into the shared Redis instance under any tenant's key. This issue breaks the credential-encryption boundary of the platform,...

EUVD-2026-98068

IBM 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 special elements used in an OS command...

EUVD-2026-98070

IBM 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 pathname during a path traversal...

EUVD-2026-98069

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command...

EUVD-2026-98072

IBM 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 vulnerability...

EUVD-2026-98067

IBM DataStage on Cloud Pak for Data 5.4.0.0 can allow a man-in-the-middle attacker to present a forged TLS certificate, intercept the connection, and capture the IAM bearer Authorization header automatically attached by the session adapter. The captured token grants full platform-scope tenant API...

CVE-2026-84418

IBM DataStage on Cloud Pak for Data 5.4.0.0 can allow a man-in-the-middle attacker to present a forged TLS certificate, intercept the connection, and capture the IAM bearer Authorization header automatically attached by the session adapter. The captured token grants full platform-scope tenant API...

CVE-2026-82101

IBM 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 vulnerability...

CVE-2026-82096

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command...

CVE-2026-82101

IBM DataStage on Cloud Pak for Data version 5.4.0.0 is vulnerable to a path traversal vulnerability (CWE-22 ). This flaw could allow a remote authenticated attacker to cause a denial of service (DoS). To remediate this issue, IBM strongly recommends upgrading to DataStage on Cloud Pak for Data 5....

CVE-2026-82101 DataStage on Cloud Pak for Data Path Traversal

IBM 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 vulnerability...

CVE-2026-82101 DataStage on Cloud Pak for Data Path Traversal

IBM 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 vulnerability...

CVE-2026-82103 DataStage on Cloud Pak for Data Information Disclosure

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to an exposure of sensitive information to an unauthorized actor...

CVE-2026-82103

IBM DataStage on Cloud Pak for Data version 5.4.0.0 is vulnerable to an information disclosure vulnerability (CVE-2026-82103 ). A remote authenticated attacker could obtain sensitive information due to the exposure of data to an unauthorized actor. This issue is classified under CWE-200 and has a...

CVE-2026-82110

IBM DataStage on Cloud Pak for Data 5.4.0.0 is vulnerable to a path traversal flaw due to improper validation of pathname. This vulnerability could allow a remote authenticated attacker to execute arbitrary code . The impact is categorized as CRITICAL with high integrity and availability impacts....