Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 01 Oct 2026 20:31:01 +0000 fkie_cve-2026-82639 https://vulnerability.circl.lu/vuln/fkie_cve-2026-82639 <p>NextChat versions from 2.15.8 through 2.16.1 contain an improper URL validation vulnerability in the proxy endpoint that allows attackers to obtain the server&#39;s OpenAI API key. The x-base-url header is validated using substring matching instead of hostname parsing, allowing any URL containing &#39;api.openai.com&#39; to pass validation and receive the server&#39;s credentials in the Authorization header.</p> <p>NextChat versions from 2.15.8 through 2.16.1 contain an improper URL validation vulnerability in the proxy endpoint that allows attackers to obtain the server&#39;s OpenAI API key. The x-base-url header is validated using substring matching instead of hostname parsing, allowing any URL containing &#39;api.openai.com&#39; to pass validation and receive the server&#39;s credentials in the Authorization header.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-82639 GHSA-87fx-h8m6-gxwv https://vulnerability.circl.lu/vuln/ghsa-87fx-h8m6-gxwv <p>NextChat versions from 2.15.8 through 2.16.1 contain an improper URL validation vulnerability in the proxy endpoint that allows attackers to obtain the server&#39;s OpenAI API key. The x-base-url header is validated using substring matching instead of hostname parsing, allowing any URL containing &#39;api.openai.com&#39; to pass validation and receive the server&#39;s credentials in the Authorization header.</p> <p>NextChat versions from 2.15.8 through 2.16.1 contain an improper URL validation vulnerability in the proxy endpoint that allows attackers to obtain the server&#39;s OpenAI API key. The x-base-url header is validated using substring matching instead of hostname parsing, allowing any URL containing &#39;api.openai.com&#39; to pass validation and receive the server&#39;s credentials in the Authorization header.</p> https://vulnerability.circl.lu/vuln/ghsa-87fx-h8m6-gxwv