Ibm: >> Websphere Application Server >> 22.0.0.6 Security Vulnerabilities
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 IBM WebSphere Application Server Liberty is vulnerable to an authentication bypass when the rtcomm-1.0 or rtcommGateway-1.0 feature is enabled.
CVSS Score
9.4
EPSS Score
0.006
Published
2026-08-13
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of service caused by insecure deserialization. A low-privileged, administrative user could exploit this vulnerability to consume system resources when the restConnector-2.0 feature is enabled.
CVSS Score
5.7
EPSS Score
0.006
Published
2026-08-13
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to a privilege escalation when using Liberty collectives.
CVSS Score
8.1
EPSS Score
0.003
Published
2026-08-12
IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 are vulnerable to a denial of service via a crafted HTTP request.
CVSS Score
7.5
EPSS Score
0.003
Published
2026-07-30
IBM WebSphere Application Server 8.5, and 9.0 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 Traditional and Liberty could allow a remote attacker to bypass security constraints.
CVSS Score
7.5
EPSS Score
0.003
Published
2026-07-30
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to cross-site request forgery which could allow an attacker to perform SSRF attacks with elevated privileges when the collectiveController-1.0 feature is enabled.
CVSS Score
8.3
EPSS Score
0.002
Published
2026-07-30
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 is 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
7.5
EPSS Score
0.003
Published
2026-07-30
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts.
CVSS Score
3.1
EPSS Score
0.001
Published
2026-07-29
IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 traditional is vulnerable to server-side request forgery (SSRF) when the SIP container feature (sipServlet-1.1) is enabled.
CVSS Score
9.4
EPSS Score
0.004
Published
2026-07-29
IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 are affected by a denial of service vulnerability in the HTTP channel due to unbounded allocation of resources without limits.
CVSS Score
7.5
EPSS Score
0.003
Published
2026-07-28
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