CVE-2026-9746
No fix known EPSS <1%CVSS 6.5
When using $changestreams and $_requestReshardingResumeToken with the exchange option the server hits an invariant which causes the server to crash. There are no special privileges needed. The user must be logged in to issue the statement.
Products: mongodb_server
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | mongodb | no fix |
| Ubuntu:Pro:16.04:LTS | mongodb | no fix |
| Ubuntu:Pro:18.04:LTS | mongodb | no fix |
| Ubuntu:Pro:20.04:LTS | mongodb | no fix |