PT-2026-45086 · Julia · Zeromq Jll
Published
2026-05-20
·
Updated
2026-05-20
None
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A flaw was found in the ZeroMQ server in versions before 4.3.3. This flaw allows a malicious client to cause a stack buffer overflow on the server by sending crafted topic subscription requests and then unsubscribing. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
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Related Identifiers
Affected Products
Zeromq Jll