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Red Hat Process Automation 7/undertow
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Undertow OutOfMemory when parsing form data encoding with application/x-www-form-urlencoded
CVE-2024-3884 · GHSA-6H4F-PJ3G-Q8FQ
io.undertow:undertow-core
Red Hat Fuse 7/undertow
Maven
Red Hat
High
Fix reported
2026-09-10
HTTP/2 Stream Cancellation Attack
CVE-2023-44487 · GHSA-QPPJ-FM5R-HXR3
golang.org/x/net
com.typesafe.akka:akka-http-core
Go
Maven
Red Hat
Swift
Medium
Fix reported
2026-05-13
Undertow Uncontrolled Resource Consumption Vulnerability
CVE-2024-1635 · GHSA-W6QF-42M7-VH68
io.undertow:undertow-core
Red Hat JBoss Data Grid 7/undertow
Maven
Red Hat
High
Fix reported
2026-03-26
Undertow's url-encoded request path information can be broken on ajp-listener
CVE-2024-6162 · GHSA-9442-GM4V-R222
io.undertow:undertow-core
Red Hat Fuse 7/undertow
Maven
Red Hat
High
Fix reported
2026-02-28
Undertow Servlets Vulnerable to Remote DoS via OutOfMemoryError when Passed Large Parameter Names
CVE-2024-4027 · GHSA-33HJ-RCMX-86MV
io.undertow:undertow-core
Red Hat Fuse 7/undertow
Maven
Red Hat
High
Fix reported
2026-02-26
Undertow vulnerable to Race Condition
CVE-2024-7885 · GHSA-9623-MQMM-5RCF
io.undertow:undertow-core
Red Hat Build of Keycloak/undertow
Maven
Red Hat
High
Fix reported
2026-02-03
Undertow client not checking server identity presented by server certificate in https connections
CVE-2022-4492 · GHSA-PFCC-3G6R-8RG8
io.undertow:undertow-core
Red Hat Data Grid 8/undertow
Maven
Red Hat
Critical
Fix reported
2025-03-13
Undertow Path Traversal vulnerability
CVE-2024-1459 · GHSA-V76W-3PH8-VM66
io.undertow:undertow-core
Red Hat Data Grid 8/undertow
Maven
Red Hat
Medium
Fix reported
2024-11-22
Undertow Missing Release of Memory after Effective Lifetime vulnerability
CVE-2024-3653 · GHSA-CH7Q-GPFF-H9HP
io.undertow:undertow-core
OpenShift Serverless/undertow
Maven
Red Hat
Medium
Fix reported
2024-11-05
Undertow Denial of Service vulnerability
CVE-2024-5971 · GHSA-XPP6-8R3J-WW43
io.undertow:undertow-core
Red Hat Fuse 7/undertow
Maven
Red Hat
High
Fix reported
2024-09-30
Undertow vulnerable to denial of service
CVE-2023-3223 · GHSA-65H2-WF7M-Q2V8
io.undertow:undertow-parent
Red Hat Decision Manager 7/undertow
Maven
Red Hat
High
Fix reported
2024-05-04
undertow: AJP Request closes connection exceeding maxRequestSize
CVE-2023-5379
Red Hat Decision Manager 7/undertow
Red Hat Fuse 7/undertow
Red Hat
Medium
No fix reported
Not recorded