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Fri, 23 Oct 2026 03:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mongodb
Mongodb c Driver |
|
| Vendors & Products |
Mongodb
Mongodb c Driver |
Fri, 23 Oct 2026 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A 32-bit integer wraparound in the MongoDB C Driver's Windows-only Kerberos/SSPI authentication code can cause an undersized heap buffer to be allocated when an excessively long credential value is supplied in the client's connection configuration. A party able to control that client-side configuration, in conjunction with the affected authentication mechanism, can cause the driver to write outside the bounds of the allocated buffer. This may result in corruption of client process memory and denial of service of the client application. The issue affects only client builds compiled with the Windows-native authentication backend. | |
| Title | Heap overflow via 32-bit length wrap of the URI username in Windows Kerberos auth message wrapping | |
| Weaknesses | CWE-190 | |
| References |
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| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mongodb
Published:
Updated: 2026-10-22T20:38:25.360Z
Reserved: 2026-10-21T21:57:41.116Z
Link: CVE-2026-114645
No data.
Status : Received
Published: 2026-10-22T19:17:38.157
Modified: 2026-10-22T21:17:17.040
Link: CVE-2026-114645
No data.
OpenCVE Enrichment
Updated: 2026-10-23T03:30:15Z