https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T14:55:25.991736+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-68205 EUVD-2026-68205 2026-10-05T14:55:25.997019+00:00 EUVD-2026-68205 https://cve.radiocsirt.org/vuln/fkie_cve-2018-16515 fkie_cve-2018-16515 2026-10-05T14:55:25.997061+00:00

Matrix Synapse before 0.33.3.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation.

 https://cve.radiocsirt.org/vuln/ghsa-fmvh-rvq5-hhjx GHSA-fmvh-rvq5-hhjx — Matrix Synapse Improper Signature Validation 2026-10-05T14:55:25.997102+00:00

Affected: PyPI: matrix-synapse

Matrix Synapse before 0.33.3.1 and 0.33.2.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation.

 https://cve.radiocsirt.org/vuln/gsd-2018-16515 gsd-2018-16515 2026-10-05T14:55:25.997139+00:00 gsd-2018-16515 https://cve.radiocsirt.org/vuln/pysec-2026-845 PYSEC-2026-845 — Matrix Synapse Improper Signature Validation 2026-10-05T14:55:25.997161+00:00

Affected: PyPI: matrix-synapse

Matrix Synapse before 0.33.3.1 and 0.33.2.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2018-16515 UBUNTU-CVE-2018-16515 2026-10-05T14:55:25.997207+00:00

Affected: Ubuntu:Pro:18.04:LTS: matrix-synapse

Matrix Synapse before 0.33.3.1 allows remote attackers to spoof events and possibly have unspecified other impacts by leveraging improper transaction and event signature validation.