Matrix: >> Synapse >> 0.99.3.2 Security Vulnerabilities
Matrix Synapse before 1.5.0 mishandles signature checking on some federation APIs. Events sent over /send_join, /send_leave, and /invite may not be correctly signed, or may not come from the expected servers.
CVSS Score
9.8
EPSS Score
0.002
Published
2019-11-08
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