CVE-2026-18691 Improper Authentication in MongoDB Intra-Cluster Connections Allows Credential Exposure
| Reporter | Title | Published | Views | Family All 5 |
|---|---|---|---|---|
 | CVE-2026-18691 | 11 Aug 202618:46 | – | attackerkb |
 | CVE-2026-18691 | 11 Aug 202618:46 | – | cve |
 | EUVD-2026-56921 | 11 Aug 202618:46 | – | euvd |
 | CVE-2026-18691 | 11 Aug 202619:17 | – | nvd |
 | CVE-2026-18691 Improper Authentication in MongoDB Intra-Cluster Connections Allows Credential Exposure | 11 Aug 202618:46 | – | vulnrichment |
[
{
"vendor": "MongoDB",
"product": "MongoDB Server",
"versions": [
{
"status": "affected",
"version": "8.3.0",
"lessThan": "8.3.8",
"versionType": "semver"
},
{
"status": "affected",
"version": "8.0",
"lessThan": "8.0.29",
"versionType": "semver"
},
{
"status": "affected",
"version": "7.0",
"lessThan": "7.0.40",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]| Source | Link |
|---|---|
| jira | www.jira.mongodb.org/browse/SERVER-130264 |
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11 Aug 2026 18:46Current
CVSS 3.18.8
CVSS 49