https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-21T06:57:47.305557+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-348594 EUVD-2026-348594 2026-10-21T06:57:47.319157+00:00 EUVD-2026-348594 https://cve.radiocsirt.org/vuln/fkie_cve-2026-67858 fkie_cve-2026-67858 2026-10-21T06:57:47.319209+00:00

Buffer Overflow vulnerability exists in open62541 1.5.5 when the Local Discovery Server (LDS) is built with multicast discovery enabled through the MDNSD backend. An unauthenticated remote attacker can send a RegisterServer or RegisterServer2 request containing many unique discoveryUrls. This allows remote attackers to cause a denial of service.

 https://cve.radiocsirt.org/vuln/ghsa-jh69-g63c-w587 GHSA-jh69-g63c-w587 2026-10-21T06:57:47.319259+00:00

Buffer Overflow vulnerability exists in open62541 1.5.5 when the Local Discovery Server (LDS) is built with multicast discovery enabled through the MDNSD backend. An unauthenticated remote attacker can send a RegisterServer or RegisterServer2 request containing many unique discoveryUrls. This allows remote attackers to cause a denial of service.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-67858 UBUNTU-CVE-2026-67858 2026-10-21T06:57:47.319289+00:00

Affected: Ubuntu:26.10: open62541, Ubuntu:26.04:LTS: open62541

Buffer Overflow vulnerability exists in open62541 1.5.5 when the Local Discovery Server (LDS) is built with multicast discovery enabled through the MDNSD backend. An unauthenticated remote attacker can send a RegisterServer or RegisterServer2 request containing many unique discoveryUrls. This allows remote attackers to cause a denial of service.