Nanomsg vulnerabilities
We track 1 vulnerability in Nanomsg products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on September 24, 2026.
1vulnerabilities
0critical
1high
0exploited
8.6average CVSS score
Latest Nanomsg vulnerabilities
- 8.6 High severity
Nanomsg: Heap-based Buffer Overflow
Nanomsg versions 0.5-beta through 1.x before 1.2.3 has a remotely exploitable buffer overflow in the WebSocket transport, due to an unchecked copy of the Sec-WebSocket-Version header, through snprintf.