https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 07:32:43 +0000 https://cve.radiocsirt.org/vuln/cve-2026-45078 <p><strong>Affected:</strong> element-hq synapse</p> <p>Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing other users to be denied service. This vulnerability is fixed in 1.152.1.</p> <p><strong>Affected:</strong> element-hq synapse</p> <p>Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing other users to be denied service. This vulnerability is fixed in 1.152.1.</p> https://cve.radiocsirt.org/vuln/cve-2026-45078 https://cve.radiocsirt.org/vuln/ghsa-8q93-326v-3m7g <p><strong>Affected:</strong> PyPI: matrix-synapse</p> <p>### Impact</p> <p>Local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing other users to be denied service.</p> <p>Homeservers that trust all their local users are not at risk.</p> <p>### Patches</p> <p>Update to Synapse 1.152.1 or later.</p> <p>### Workarounds</p> <p>If Synapse is deployed behind a reverse proxy, the reverse proxy could be configured to limit the rate of user requests, preventing or increasing the difficulty of the attack.</p> <p>### Identifiers</p> <p>- ELEMENTSEC-2026-1706</p> <p>### For more information</p> <p>If you have any questions or comments about this advisory, please email us at [security at element.io](mailto:security@element.io).</p> <p><strong>Affected:</strong> PyPI: matrix-synapse</p> <p>### Impact</p> <p>Local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing other users to be denied service.</p> <p>Homeservers that trust all their local users are not at risk.</p> <p>### Patches</p> <p>Update to Synapse 1.152.1 or later.</p> <p>### Workarounds</p> <p>If Synapse is deployed behind a reverse proxy, the reverse proxy could be configured to limit the rate of user requests, preventing or increasing the difficulty of the attack.</p> <p>### Identifiers</p> <p>- ELEMENTSEC-2026-1706</p> <p>### For more information</p> <p>If you have any questions or comments about this advisory, please email us at [security at element.io](mailto:security@element.io).</p> https://cve.radiocsirt.org/vuln/ghsa-8q93-326v-3m7g