https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 20:37:11 +0000 https://vulnerability.circl.lu/vuln/fkie_cve-2026-19538 <p>The BLOCKED access control list items that are evaluated to deny access on the the proxy protocol port can be bypassed completely when connecting over TCP or TLS and sending the query twice on connection that is kept open.</p> <p>The BLOCKED access control list items that are evaluated to deny access on the the proxy protocol port can be bypassed completely when connecting over TCP or TLS and sending the query twice on connection that is kept open.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-19538 https://vulnerability.circl.lu/vuln/ghsa-q27j-h4qm-x5f7 <p>The BLOCKED access control list items that are evaluated to deny access on the the proxy protocol port can be bypassed completely when connecting over TCP or TLS and sending the query twice on connection that is kept open.</p> <p>The BLOCKED access control list items that are evaluated to deny access on the the proxy protocol port can be bypassed completely when connecting over TCP or TLS and sending the query twice on connection that is kept open.</p> https://vulnerability.circl.lu/vuln/ghsa-q27j-h4qm-x5f7 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-19538 <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: nsd, Ubuntu:Pro:18.04:LTS: nsd, Ubuntu:Pro:20.04:LTS: nsd, Ubuntu:Pro:22.04:LTS: nsd, Ubuntu:Pro:24.04:LTS: nsd, Ubuntu:Pro:26.04:LTS: nsd</p> <p>The BLOCKED access control list items that are evaluated to deny access on the the proxy protocol port can be bypassed completely when connecting over TCP or TLS and sending the query twice on connection that is kept open.</p> <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: nsd, Ubuntu:Pro:18.04:LTS: nsd, Ubuntu:Pro:20.04:LTS: nsd, Ubuntu:Pro:22.04:LTS: nsd, Ubuntu:Pro:24.04:LTS: nsd, Ubuntu:Pro:26.04:LTS: nsd</p> <p>The BLOCKED access control list items that are evaluated to deny access on the the proxy protocol port can be bypassed completely when connecting over TCP or TLS and sending the query twice on connection that is kept open.</p> https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-19538