Heap-based Buffer Overflow Affecting nanomsg package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published24 Sept 2026
- disclosed24 Sept 2026
Introduced: 24 Sep 2026
NewCVE-2026-97152 (opens in a new tab)How to fix?
There is no fixed version for Echo:latest nanomsg.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nanomsg package and not the nanomsg package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
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.