102 matches found
DEBIAN-CVE-2026-45076
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, in federated rooms, malicious homeservers can craft room events in such a way that prevents Synapse from providing full history to paginating clients. Clients could therefore fail to display room history. This...
CVE-2026-45078
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...
EUVD-2026-32935
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...
GHSA-55CF-XX38-4P9P OpenClaw: Workspace dotenv files cannot override connector endpoint hosts
Summary Workspace dotenv files cannot override connector endpoint hosts. Affected Packages / Versions - Package: openclaw npm - Affected versions: = 2026.4.21 - Fixed version: 2026.4.22 Impact A workspace .env file could set connector endpoint variables for Matrix, Mattermost, IRC, or...
CVE-2026-24471
continuwuity is a Matrix homeserver written in Rust. This vulnerability allows an attacker with a malicious remote server to cause the local server to sign an arbitrary event upon user interaction. Upon a user account leaving a room rejecting an invite, joining a room or knocking on a room, the...
CVE-2026-24471 Improper Validation in Conduit-derived homeservers resulting in Unintended Proxy or Intermediary ('Confused Deputy')
continuwuity is a Matrix homeserver written in Rust. This vulnerability allows an attacker with a malicious remote server to cause the local server to sign an arbitrary event upon user interaction. Upon a user account leaving a room rejecting an invite, joining a room or knocking on a room, the...
PT-2026-5720
Name of the Vulnerable Software and Affected Versions Continuwuity versions prior to 0.5.1 Conduit versions prior to 0.10.11 Grapevine versions prior to 0aae932b Tuwunel versions prior to 1.4.9 Description A flaw exists that allows a malicious remote server to cause a local server to sign an...
SUSE CVE-2025-61672
Synapse is an open source Matrix homeserver implementation. Lack of validation for device keys in Synapse before 1.138.3 and in Synapse 1.139.0 allow an attacker registered on the victim homeserver to degrade federation functionality, unpredictably breaking outbound federation to other homeserver...
EUVD-2021-0133
Malware in sbrugna...
EUVD-2024-3513
Malicious code in bioql PyPI...
EUVD-2024-3463
Malicious code in bioql PyPI...
EUVD-2024-0099
Malicious code in bioql PyPI...
EUVD-2023-0133
Malicious code in bioql PyPI...
EUVD-2023-0138
Malicious code in bioql PyPI...
EUVD-2023-0137
Malicious code in bioql PyPI...
EUVD-2025-8265
Malicious code in bioql PyPI...
Linux Distros Unpatched Vulnerability : CVE-2023-32323
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. A malicious user on a Synapse homeserver X with permission to...
SUSE CVE-2023-41335
Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. When users update their passwords, the new credentials may be briefly held in the server database. While this doesn't grant the server any added capabilities-it already learns the users' passwords as...
Linux Distros Unpatched Vulnerability : CVE-2021-21393
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Synapse is a Matrix reference homeserver written in python pypi package matrix-synapse. Matrix is an ecosystem for open federated Instant Messaging and VoIP. In...
[SECURITY] Fedora 42 Update: matrix-synapse-1.135.2-1.fc42
Matrix is an ambitious new ecosystem for open federated Instant Messaging and VoIP. Synapse is a reference "homeserver" implementation of Matrix from the core development team at matrix.org, written in Python/Twisted. It is intended to showcase the concept of Matrix and let folks see the spec in...