Io.undertow:undertow-core
This hub aggregates every CVE we track for Io.undertow:undertow-core, a product in the oss libraries space. Use it to gauge the current risk picture and drill into individual advisories.
38
CVEs tracked
3
Critical
20
High
0
In CISA KEV
Severity distribution
HIGH20MEDIUM14CRITICAL3LOW1
Monthly trend
2
1
0
0
2
0
0
0
0
0
0
0
0
0
1
0
0
1
2
0
0
0
0
0
2024-072026-06
Latest CVEs
The 15 most recently published vulnerabilities affecting Io.undertow:undertow-core.
- CVE-2024-4027Undertow: outofmemoryerror in httpservletrequestimpl.getparameternames() can cause remote dos attacks7.5
- CVE-2025-12543Undertow-core: undertow http server fails to reject malformed host headers leading to potential cache poisoning and ssrf9.6
- CVE-2024-3884Undertow: outofmemory when parsing form data encoding with application/x-www-form-urlencoded7.5
- CVE-2025-9784Undertow: undertow madeyoureset http/2 ddos vulnerability7.5
- CVE-2023-4639Undertow: cookie smuggling/spoofing7.4
- CVE-2023-1973Undertow: unrestricted request storage leads to memory exhaustion7.5
- CVE-2024-7885Undertow: improper state management in proxy protocol parsing causes information leakage7.5
- CVE-2024-3653Undertow: learningpushhandler can lead to remote memory dos attacks5.3
- CVE-2024-5971Undertow: response write hangs in case of java 17 tlsv1.3 newsessionticket7.5
- CVE-2024-6162Undertow: url-encoded request path information can be broken on ajp-listener7.5
- CVE-2024-1635Undertow: out-of-memory error after several closed connections with wildfly-http-client protocol7.5
- CVE-2024-1459Undertow: directory traversal vulnerability5.3
- CVE-2023-1108Undertow: infinite loop in sslconduit during close7.5
- CVE-2022-4492The undertow client is not checking the server identity presented by the server certificate in https connections. This is a compulsory step (at least it should be performed by default) in https and...7.5
- CVE-2021-3859A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.7.5
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