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CVE-2026-15064 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-15064

CVE-2026-15064

HIGH8.7

IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities

Published Jul 28, 2026

Modified 3 weeks ago

Details

IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 is vulnerable to HTTP Response Smuggling due to improper handling of non-standard HTTP version tokens.

References

https://www.cve.org/CVERecord?id=CVE-2026-15064

https://www.ibm.com/support/pages/node/7281625

CVSS Analysis

CVSS v3.1

8.7

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

HighAC:H

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

ChangedS:C

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

NoneA:N

8.7/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedJul 28, 2026

ModifiedJul 30, 2026