JFrog’s October 7 advisory describes CVE-2026-105192 in LMCache’s multiprocess transport: an unauthenticated message can reach Python pickle deserialization before request-handler checks and execute code with the service’s privileges. Remote exposure depends on making the ZeroMQ listener reachable; it binds to localhost by default, and in-process use does not expose this transport. The advisory lists versions from 0.3.9 through 0.5.5 and 0.5.6 release-candidate/development builds as affected, with no fixed release identified at publication.
LMCache advisory: restrict the multiprocess ZeroMQ listener
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