Security context

What an agent needs to avoid regressing past fixes and find the next vuln in this repo.

zeromq/jeromq

              master @ f540268
            

Fixes

CVEs

MEDIUM

Peak severity

Highlights

Auth Bypass: 1 prior fix. Scrutinize any change in this area.

src/main/java/zmq/socket/reqrep/Router.java: most-fixed (1 issue). Treat as high-risk during review.

0 high-severity fixes in this history; regressions here are high-impact.

Recurring patterns

The bug types that recur here, drawn from past fixes, not open vulnerabilities.

Auth Bypass: A race condition in connection initiation allows a remote inbound connection to inherit a pending local routing identity (ZMQ_CONNECT_RID), leading to routing identity hijacking and bypassing intended peer authentication.