https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 19:41:17 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-245060 EUVD-2026-245060 https://cve.radiocsirt.org/vuln/euvd-2026-245060 https://cve.radiocsirt.org/vuln/fkie_cve-2023-42453 <p>Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Users were able to forge read receipts for any event (if they knew the room ID and event ID). Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room. This issue has been patched in version 1.93.0. Users are advised to upgrade. There are no known workarounds for this issue.</p> <p>Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Users were able to forge read receipts for any event (if they knew the room ID and event ID). Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room. This issue has been patched in version 1.93.0. Users are advised to upgrade. There are no known workarounds for this issue.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2023-42453 https://cve.radiocsirt.org/vuln/ghsa-7565-cq32-vx2x <p><strong>Affected:</strong> PyPI: matrix-synapse</p> <p>### Impact Users were able to forge read receipts for any event (if they knew the room ID and event ID). Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room.</p> <p>### Patches https://github.com/matrix-org/synapse/pull/16327</p> <p>### Workarounds There is no workaround.</p> <p><strong>Affected:</strong> PyPI: matrix-synapse</p> <p>### Impact Users were able to forge read receipts for any event (if they knew the room ID and event ID). Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room.</p> <p>### Patches https://github.com/matrix-org/synapse/pull/16327</p> <p>### Workarounds There is no workaround.</p> https://cve.radiocsirt.org/vuln/ghsa-7565-cq32-vx2x https://cve.radiocsirt.org/vuln/gsd-2023-42453 gsd-2023-42453 https://cve.radiocsirt.org/vuln/gsd-2023-42453 https://cve.radiocsirt.org/vuln/opensuse-su-2024:13270-1 <p>matrix-synapse-1.93.0-1.1 on GA media</p> <p>matrix-synapse-1.93.0-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2024:13270-1 https://cve.radiocsirt.org/vuln/pysec-2023-180 <p><strong>Affected:</strong> PyPI: matrix-synapse</p> <p>Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Users were able to forge read receipts for any event (if they knew the room ID and event ID). Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room. This issue has been patched in version 1.93.0. Users are advised to upgrade. There are no known workarounds for this issue.</p> <p><strong>Affected:</strong> PyPI: matrix-synapse</p> <p>Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Users were able to forge read receipts for any event (if they knew the room ID and event ID). Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room. This issue has been patched in version 1.93.0. Users are advised to upgrade. There are no known workarounds for this issue.</p> https://cve.radiocsirt.org/vuln/pysec-2023-180 https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-42453 <p><strong>Affected:</strong> Ubuntu:Pro:18.04:LTS: matrix-synapse, Ubuntu:Pro:20.04:LTS: matrix-synapse, Ubuntu:Pro:22.04:LTS: matrix-synapse</p> <p>Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Users were able to forge read receipts for any event (if they knew the room ID and event ID). Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room. This issue has been patched in version 1.93.0. Users are advised to upgrade. There are no known workarounds for this issue.</p> <p><strong>Affected:</strong> Ubuntu:Pro:18.04:LTS: matrix-synapse, Ubuntu:Pro:20.04:LTS: matrix-synapse, Ubuntu:Pro:22.04:LTS: matrix-synapse</p> <p>Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Users were able to forge read receipts for any event (if they knew the room ID and event ID). Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room. This issue has been patched in version 1.93.0. Users are advised to upgrade. There are no known workarounds for this issue.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-42453