https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T20:37:12.170218+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-19538 fkie_cve-2026-19538 2026-09-29T20:37:12.173594+00:00

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.

 https://vulnerability.circl.lu/vuln/ghsa-q27j-h4qm-x5f7 GHSA-q27j-h4qm-x5f7 2026-09-29T20:37:12.173678+00:00

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.

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-19538 UBUNTU-CVE-2026-19538 2026-09-29T20:37:12.173704+00:00

Affected: 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

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.