PT-2026-97699 · Nanomsg · Nanomsg
CVE-2026-97152
·
Published
2026-09-24
·
Updated
2026-09-24
CVSS v4.0
8.6
High
| Vector | AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
Nanomsg versions 0.5-beta through 1.2.2
Description
A remotely exploitable buffer overflow exists in the WebSocket transport. The issue occurs during an unchecked copy of the
Sec-WebSocket-Version header using the snprintf() function.Recommendations
Update Nanomsg to version 1.2.3 or later.
Fix
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Nanomsg