CVE-2026-16184: Missing Authorization

IBM WebSphere Application Server 9.0, and 8.5 could allow a remote attacker to bypass authentication by sending a crafted unauthenticated request...

CVE-2026-16192: Uncontrolled Recursion

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of service vulnerability when the restConnector-2.0 feature is enabled...

CVE-2026-15280: Improper Limitation of a Pathname to a Restricted Directory

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 ND Collective Controller is affected by a path-segment injection vulnerability in the collective routing mechanism...

CVE-2026-15057: Out-of-bounds Write

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 is vulnerable to a denial of service due to uncontrolled heap allocation...

CVE-2026-14446: Missing Authentication for Critical Function

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to broken access control/privilege escalation in the administrative console...

PT-2026-65589

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of service vulnerability when the restConnector-2.0 feature is enabled...

PT-2026-65599

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server 9.0 IBM WebSphere Application Server 8.5 traditional Description Pre-authentication unsafe deserialization allows a remote attacker to bypass authentication or execute arbitrary code. Unsafe deserialization...

PT-2026-65600

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server 8.5 IBM WebSphere Application Server 9.0 traditional Description A remote attacker could conduct a cross-site scripting attack, which involves injecting malicious scripts into benign and trusted websites...

CVE-2026-14974: Deserialization of Untrusted Data

IBM WebSphere Application Server 8.5, and 9.0 traditional could allow a remote attacker to execute arbitrary code caused by unsafe deserialization of untrusted data...

CVE-2026-14515: Improper Neutralization of Input During Web Page Generation

IBM WebSphere Application Server 8.5, and 9.0 traditional could allow a remote attacker to conduct a cross-site scripting attack...

PT-2026-65582

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 is vulnerable to a denial of service due to uncontrolled heap allocation...

CVE-2026-15064: Inconsistent Interpretation of HTTP Requests

IBM WebSphere Application Server and IBM WebSphere Application Server - Liberty is vulnerable to HTTP Response Smuggling due to improper handling of non-standard HTTP version tokens...

PT-2026-65580

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server version 9.0 IBM WebSphere Application Server version 8.5 IBM WebSphere Application Server - Liberty versions 17.0.0.3 through 26.0.0.7 Description A denial of service issue exists in the HTTP channel caused by...

PT-2026-65585

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server version 9.0 IBM WebSphere Application Server version 8.5 IBM WebSphere Application Server - Liberty versions 17.0.0.3 through 26.0.0.7 Description Improper handling of TRACE requests allows for HTTP request...

CVE-2026-15325: Inconsistent Interpretation of HTTP Requests

IBM WebSphere Application Server and IBM WebSphere Application Server - Liberty is vulnerable to HTTP request smuggling due to improper handling of TRACE requests...

PT-2026-65601

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server 9.0 IBM WebSphere Application Server 8.5 traditional Description A remote attacker could obtain sensitive information from the system. Recommendations At the moment, there is no information about a newer versio...

PT-2026-65578

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server versions 8.5 and 9.0 traditional Description Remote attackers can execute arbitrary code due to unsafe deserialization of untrusted data. Deserialization is the process of converting a data stream back into an...

PT-2026-65588

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server version 9.0 IBM WebSphere Application Server version 8.5 Description A remote attacker can bypass authentication by sending a crafted unauthenticated request. Recommendations At the moment, there is no...

CVE-2026-15328: Inconsistent Interpretation of HTTP Requests

IBM WebSphere Application Server and IBM WebSphere Application Server - Liberty is vulnerable to HTTP request smuggling...

PT-2026-65584

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server - Liberty versions 17.0.0.3 through 26.0.0.8 ND Collective Controller Description The ND Collective Controller is affected by a path-segment injection vulnerability within the collective routing mechanism. This...