Description
IBM WebSphere Application Server 9.0 and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6 are vulnerable to HTTP request smuggling. A remote attacker could smuggle a specially crafted request to the application server thereby allowing the attacker to bypass security controls, spoof identity, escalate privilege, and expose sensitive information.
CVSS 7.4EPSS 0.365%Risk 0.76
View source- Published
- 2026-06-22 16:16:42
- Affected versions
- <=9.0, <=26.0.0.6
- Type
- Critical software
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- Operating systems
- Windows; MacOS; Linux