https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T16:22:56.930513+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-351952 EUVD-2026-351952 2026-10-04T16:22:56.933138+00:00 EUVD-2026-351952 https://cve.radiocsirt.org/vuln/fkie_cve-2026-71194 fkie_cve-2026-71194 2026-10-04T16:22:56.933169+00:00

In OpenStack Designate before 22.0.2, the mDNS handler performs pool-blind lookups when resolving record queries and NOTIFY requests. When two zones with the same name exist across different pools, the lookup fails with a deterministic error, causing the handler to return REFUSED for all DNS queries through that path. The _handle_notify path is exploitable via a single unauthenticated UDP packet. This is independently reachable through the cross-tenant zone overlap described in a different recent CVE, and also affects legitimate same-tenant cross-pool configurations. BIND9 views do not mitigate this issue as mDNS is a shared service upstream of any view configuration.

 https://cve.radiocsirt.org/vuln/ghsa-r7xh-5qq7-jh72 GHSA-r7xh-5qq7-jh72 2026-10-04T16:22:56.933202+00:00

In OpenStack Designate before 22.0.2, the mDNS handler performs pool-blind lookups when resolving record queries and NOTIFY requests. When two zones with the same name exist across different pools, the lookup fails with a deterministic error, causing the handler to return REFUSED for all DNS queries through that path. The _handle_notify path is exploitable via a single unauthenticated UDP packet. This is independently reachable through the cross-tenant zone overlap described in a different recent CVE, and also affects legitimate same-tenant cross-pool configurations. BIND9 views do not mitigate this issue as mDNS is a shared service upstream of any view configuration.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-71194 UBUNTU-CVE-2026-71194 2026-10-04T16:22:56.933221+00:00

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

In OpenStack Designate before 22.0.2, the mDNS handler performs pool-blind lookups when resolving record queries and NOTIFY requests. When two zones with the same name exist across different pools, the lookup fails with a deterministic error, causing the handler to return REFUSED for all DNS queries through that path. The _handle_notify path is exploitable via a single unauthenticated UDP packet. This is independently reachable through the cross-tenant zone overlap described in a different recent CVE, and also affects legitimate same-tenant cross-pool configurations. BIND9 views do not mitigate this issue as mDNS is a shared service upstream of any view configuration.