Linux Distros Unpatched Vulnerability : CVE-2021-21273

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...

Linux Distros Unpatched Vulnerability : CVE-2021-29471

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...

Linux Distros Unpatched Vulnerability : CVE-2024-31208

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. A remote Matrix user with malicious intent, sharing a room with Synapse instances before 1.105.1, can dispatch...

MAL-2025-41957 Malicious code in contentful-app-entry-localization-matrix (npm)

The package contentful-app-entry-localization-matrix was found to contain malicious code...

Malicious code in contentful-app-entry-localization-matrix (npm)

The package contentful-app-entry-localization-matrix was found to contain malicious code...

matrix-synapse-1.137.0-1.1 on GA media (moderate)

matrix-synapse-1.137.0-1.1 on GA media Announcement ID: openSUSE-SU-2025:15493-1 Rating: moderate Cross-References: CVE-2025-8714 CVSS scores: CVE-2025-8714 SUSE : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2025-8714 SUSE : 8.7...

Linux Distros Unpatched Vulnerability : CVE-2021-39163

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the name, avatar, top...

Linux Distros Unpatched Vulnerability : CVE-2023-42453

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. Users were able to forge read receipts for any event if they kn...

Linux Distros Unpatched Vulnerability : CVE-2020-26257

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Matrix is an ecosystem for open federated Instant Messaging and VoIP. Synapse is a reference homeserver implementation of Matrix. A malicious or...

Linux Distros Unpatched Vulnerability : CVE-2020-26890

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Matrix Synapse before 1.20.0 erroneously permits non-standard NaN, Infinity, and -Infinity JSON values in fields of m.room.member events, allowing remote...

Linux Distros Unpatched Vulnerability : CVE-2021-21332

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...

Linux Distros Unpatched Vulnerability : CVE-2025-32776

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenRazer is an open source driver and user-space daemon to control Razer device lighting and other features on GNU/Linux. By writing specially crafted data to...

Linux Distros Unpatched Vulnerability : CVE-2020-26891

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - AuthRestServlet in Matrix Synapse before 1.21.0 is vulnerable to XSS due to unsafe interpolation of the session GET parameter. This allows a remote attacker to...

Linux Distros Unpatched Vulnerability : CVE-2022-39335

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. The Matrix Federation API allows remote homeservers to request...

Linux Distros Unpatched Vulnerability : CVE-2022-39264

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nheko is a desktop client for the Matrix communication application. All versions below 0.10.2 are vulnerable homeservers inserting malicious secrets, which coul...

Linux Distros Unpatched Vulnerability : CVE-2021-21394

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...

Linux Distros Unpatched Vulnerability : CVE-2021-21333

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...

Linux Distros Unpatched Vulnerability : CVE-2021-21392

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...

Linux Distros Unpatched Vulnerability : CVE-2024-45193

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Matrix libolm through 3.2.16. There is Ed25519 signature malleability due to lack of validation criteria does not ensure that S n. Th...

Linux Distros Unpatched Vulnerability : CVE-2024-45191

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Matrix libolm through 3.2.16. The AES implementation is vulnerable to cache- timing attacks due to use of S-boxes. This is related to...