msgpack5 is a msgpack v5 implementation for node.js and the browser. Prior to 6.1.0, the streaming decoder recursively invokes itself for each complete MessagePack value remaining in a chunk. A remote peer can send one chunk containing many…
Exact source revision recorded 1 Nov 2026 02:10:19 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2026-95111
PublishedEUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
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datePublished: Oct 8, 2026, 5:11:13 PM
dateUpdated: Oct 8, 2026, 5:52:48 PM
1 related source bulletins · separate from aliases
msrc_CVE-2026-107300: msgpack5: Many buffered values can exhaust the streaming decoder stack
CVE-2026-107300
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