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Fri, 23 Oct 2026 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The MongoDB C# Driver compares TLS client certificates by issuer and serial number only when deciding whether two clients can share cached connections. In an application that creates clients from certificates supplied by different users, a user who provides a certificate copying another user's issuer and serial number, without that user's private key, can be given connections authenticated with the other user's certificate. Database operations can then run under the other user's identity, affecting the confidentiality and integrity of data that identity can access. | |
| Title | Authentication bypass via issuer-and-serial-only certificate equality in shared cluster cache | |
| Weaknesses | CWE-1025 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: mongodb
Published:
Updated: 2026-10-22T20:38:21.959Z
Reserved: 2026-10-21T21:57:47.845Z
Link: CVE-2026-114649
No data.
Status : Received
Published: 2026-10-22T19:17:38.703
Modified: 2026-10-22T21:17:17.160
Link: CVE-2026-114649
No data.
OpenCVE Enrichment
Updated: 2026-10-23T03:15:16Z