PT-2026-59273 · Pypi · Matrix Sydent

Published

2026-07-09

·

Updated

2026-07-09

CVSS v3.1

7.5

High

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
An issue was discovered in Matrix Sydent before 1.0.3 and Synapse before 0.99.3.1. Random number generation is mishandled, which makes it easier for attackers to predict a Sydent authentication token or a Synapse random ID.

Fix

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Related Identifiers

PYSEC-2026-2620

Affected Products

Matrix Sydent