CVE-2026-18692
Full vulnerability record from the local CVENow database.
Description
An issue in MongoDB Server's handling of timeseries bucket lifecycle could allow an authenticated user with write privileges to cause an internal reference to be used after the underlying memory has been freed. Subsequent operations could then result in a server crash or, potentially, execution of unintended code.
Severity
HIGH
CVSS score
7.7
(v4.0)
Vulnerability status
Analyzed
Source identifier
Published
2026-08-11 19:17:23.317000
Last modified
2026-10-23 21:10:00.157000
View original CVE JSON
{
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"sourceIdentifier": "[email protected]",
"published": "2026-08-11T19:17:23.317",
"lastModified": "2026-10-23T21:10:00.157",
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}
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"affected": [
{
"source": "[email protected]",
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"source": "[email protected]",
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}