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CVE-2026-47206

Dragonfly: RESP Protocol Injection via Lua redis.error_reply() in EvalSerializer PUBLISHED

Description (CNA)

Dragonfly is an in-memory data store built for modern application workloads. Prior to 1.39.9, Dragonfly has a RESP Protocol Injection via Lua redis.error_reply() in EvalSerializer. An authenticated user can inject arbitrary RESP messages into the connection's response stream, potentially causing response desynchronization in connection-pool clients. This vulnerability is fixed in 1.39.9.

Affected (CNA)

Vendor / productVersions
dragonflydb / dragonflyaffected < 1.38.9

CWE

CWE-116

References

ADP enrichment

CISA-ADP

No English description supplied.