Ibm: >> Websphere Application Server Security Vulnerabilities
IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to identity spoofing.
CVSS Score
9.1
EPSS Score
0.0
Published
2026-06-01
IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to remote code execution caused by the bypass of security controls.
CVSS Score
9.0
EPSS Score
0.003
Published
2026-06-01
IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to potential remote code execution due to deserialization of untrusted data via JAX-WS endpoints with WS-Security.
CVSS Score
9.0
EPSS Score
0.002
Published
2026-06-01
IBM WebSphere Application Server 9.0, and 8.5 is affected by an improper validation of user-supplied data during deserialization using the SAML Web Single Sign-On component. This could result in remote code execution via a crafted HTTP request when combined with a suitable gadget chain.
CVSS Score
8.5
EPSS Score
0.003
Published
2026-06-01
IBM WebSphere Application Server - Liberty 22.0.0.11 through 26.0.0.5 IBM WebSphere Application Server Liberty could allow a remote attacker to bypass security under limited conditions by exploiting a specific timing window.
CVSS Score
4.4
EPSS Score
0.0
Published
2026-05-27
IBM WebSphere Application Server - Liberty 19.0.0.7 through 26.0.0.5 and IBM WebSphere Application Server 9.0, and 8.5 and WebSphere Application Server Liberty are vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources.
CVSS Score
4.8
EPSS Score
0.001
Published
2026-05-27
IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to HTTP request smuggling in the Web Server Plug-ins through a specially crafted request.
CVSS Score
7.5
EPSS Score
0.001
Published
2026-05-26
IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to remote code execution in the Web Server Plug-ins, through a specially crafted request.
CVSS Score
9.8
EPSS Score
0.003
Published
2026-05-26
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.4 IBM WebSphere Application Server Liberty is vulnerable to identity spoofing under limited conditions when an application is deployed without authentication and authorization configured.
CVSS Score
7.5
EPSS Score
0.0
Published
2026-04-23
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.3 IBM WebSphere Application Server Liberty is vulnerable to server-side request forgery (SSRF). This may allow remote attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.
CVSS Score
5.4
EPSS Score
0.0
Published
2026-03-25
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