CVE-2026-81521 Cross-database write retargeting via unvalidated dotted database name in Client.BulkWrite in the MongoDB Go Driver
| Reporter | Title | Published | Views | Family All 4 |
|---|---|---|---|---|
 | CVE-2026-81521 | 27 Aug 202618:31 | – | cve |
 | EUVD-2026-67205 | 27 Aug 202618:31 | – | euvd |
 | CVE-2026-81521 | 27 Aug 202620:18 | – | nvd |
 | PT-2026-82735 | 27 Aug 202600:00 | – | ptsecurity |
[
{
"vendor": "MongoDB",
"product": "GO Driver",
"versions": [
{
"status": "affected",
"version": "2.1.0",
"lessThan": "2.8.2",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]Data
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27 Aug 2026 20:41Current
CVSS 3.16.5
CVSS 47.1