CVE-2026-84970 Heap over-read or silent misparse via 32-bit truncation of JSON length in BSON JSON parser
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-84970 | 3 Sep 202615:30 | – | circl |
 | CVE-2026-84970 | 3 Sep 202614:56 | – | cve |
 | CVE-2026-84970 | 3 Sep 202614:56 | – | debiancve |
 | EUVD-2026-70505 | 3 Sep 202614:56 | – | euvd |
 | CVE-2026-84970 | 3 Sep 202614:56 | – | mend |
 | Heap over-read or silent misparse via 32-bit truncation of JSON length in BSON JSON parser | 3 Sep 202614:56 | – | mongodb |
 | CVE-2026-84970 | 3 Sep 202615:17 | – | nvd |
 | DEBIAN-CVE-2026-84970 | 3 Sep 202615:17 | – | osv |
 | PT-2026-85073 | 3 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-84970: Incorrect Conversion between Numeric Types | 3 Sep 202600:00 | – | rapid7 |
10
[
{
"vendor": "MongoDB",
"product": "C++ Driver",
"versions": [
{
"status": "affected",
"version": "3.2.0",
"lessThan": "4.5.2",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]| Source | Link |
|---|---|
| jira | www.jira.mongodb.org/browse/CXX-3547 |
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03 Sep 2026 14:56Current
CVSS 45.9
CVSS 3.16.2
EPSS0.00124
SSVC