https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T20:05:53.242716+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-362290 EUVD-2026-362290 2026-10-03T20:05:53.249532+00:00 EUVD-2026-362290 https://cve.radiocsirt.org/vuln/fkie_cve-2024-4027 fkie_cve-2024-4027 2026-10-03T20:05:53.249564+00:00

A flaw was found in Undertow. Servlets using a method that calls HttpServletRequestImpl.getParameterNames() can cause an OutOfMemoryError when the client sends a request with large parameter names. This issue can be exploited by an unauthorized user to cause a remote denial-of-service (DoS) attack.

 https://cve.radiocsirt.org/vuln/ghsa-33hj-rcmx-86mv GHSA-33hj-rcmx-86mv — Undertow Servlets Vulnerable to Remote DoS via OutOfMemoryError when Passed Large Parameter Names 2026-10-03T20:05:53.249595+00:00

Affected: Maven: io.undertow:undertow-core

A flaw was found in Undertow. Servlets using a method that calls HttpServletRequestImpl.getParameterNames() can cause an OutOfMemoryError when the client sends a request with large parameter names. This issue can be exploited by an unauthorized user to cause a remote denial-of-service (DoS) attack.

 https://cve.radiocsirt.org/vuln/gsd-2024-4027 gsd-2024-4027 2026-10-03T20:05:53.249621+00:00 gsd-2024-4027 https://cve.radiocsirt.org/vuln/oesa-2026-1386 OESA-2026-1386 — undertow security update 2026-10-03T20:05:53.249634+00:00

Affected: openEuler:22.03-LTS-SP4: undertow

Java web server using non-blocking IO Security Fix(es):

A flaw was found in Undertow that can cause remote denial of service attacks. When the server uses the FormEncodedDataDefinition.doParse(StreamSourceChannel) method to parse large form data encoding with application/x-www-form-urlencoded, the method will cause an OutOfMemory issue. This flaw allows unauthorized users to cause a remote denial of service (DoS) attack.(CVE-2024-3884)

A flaw was found in Undertow. Servlets using a method that calls HttpServletRequestImpl.getParameterNames() can cause an OutOfMemoryError when the client sends a request with large parameter names. This issue can be exploited by an unauthorized user to cause a remote denial-of-service (DoS) attack.(CVE-2024-4027)

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2024-4027 UBUNTU-CVE-2024-4027 2026-10-03T20:05:53.249659+00:00

Affected: Ubuntu:Pro:16.04:LTS: undertow, Ubuntu:Pro:18.04:LTS: undertow, Ubuntu:Pro:20.04:LTS: undertow, Ubuntu:Pro:22.04:LTS: undertow, Ubuntu:Pro:24.04:LTS: undertow, Ubuntu:25.10: undertow, Ubuntu:26.04:LTS: undertow

A flaw was found in Undertow. Servlets using a method that calls HttpServletRequestImpl.getParameterNames() can cause an OutOfMemoryError when the client sends a request with large parameter names. This issue can be exploited by an unauthorized user to cause a remote denial-of-service (DoS) attack.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0275 WID-SEC-W-2026-0275 — Red Hat Undertow: Schwachstelle ermöglicht Denial of Service 2026-10-03T20:05:53.249685+00:00

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Undertow ausnutzen, um einen Denial of Service Angriff durchzuführen.