CVE-2026-114613 MessagePack: Unbounded memory leak in msgpack C extension on strict_map_key validation failure
| Reporter | Title | Published | Views | Family All 6 |
|---|---|---|---|---|
 | CVE-2026-114613 | 22 Oct 202618:40 | – | circl |
 | CVE-2026-114613 | 22 Oct 202618:22 | – | cve |
 | EUVD-2026-108280 | 22 Oct 202618:22 | – | euvd |
 | CVE-2026-114613 | 22 Oct 202619:17 | – | nvd |
 | PT-2026-121510 | 22 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-114613 | 23 Oct 202601:38 | – | redhatcve |
[
{
"vendor": "msgpack",
"product": "msgpack-python",
"versions": [
{
"version": "< 1.2.3",
"status": "affected"
}
]
}
]Data
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22 Oct 2026 18:22Current
CVSS 3.17.5