High severityNVD Advisory· Published Sep 24, 2026

CVE-2026-97152

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Nanomsg/nanomsgllm-create
Range: <1.2.3

Patches

Vulnerability mechanics

References

github.com/nanomsg/nanomsg/pull/1130nvd
github.com/nanomsg/nanomsg/releases/tag/1.2.3nvd
nanomsg.orgnvd

News mentions

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cvss	0.455
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000