Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 14 Oct 2026 21:56:40 +0000 CVE-2021-22160 — Authentication with JWT allows use of “none”-algorithm https://cve.radiocsirt.org/vuln/cve-2021-22160 <p><strong>Affected:</strong> Apache Software Foundation Apache Pulsar</p> <p>If Apache Pulsar is configured to authenticate clients using tokens based on JSON Web Tokens (JWT), the signature of the token is not validated if the algorithm of the presented token is set to &#34;none&#34;. This allows an attacker to connect to Pulsar instances as any user (incl. admins).</p> <p><strong>Affected:</strong> Apache Software Foundation Apache Pulsar</p> <p>If Apache Pulsar is configured to authenticate clients using tokens based on JSON Web Tokens (JWT), the signature of the token is not validated if the algorithm of the presented token is set to &#34;none&#34;. This allows an attacker to connect to Pulsar instances as any user (incl. admins).</p> https://cve.radiocsirt.org/vuln/cve-2021-22160