flightctl: The MongoDB Go Driver's client-level bulk write operation may accept a caller-supplied database name containing a res...
CVE-2026-81521 is fixed in 2 products on 1 platform, first by RHSA-2026:68334, released September 17, 2026. It is not reported as exploited. Patch Radar priority: High.
The MongoDB Go Driver's client-level bulk write operation may accept a caller-supplied database name containing a reserved separator character without escaping it before the name is used to build the target namespace for the operation. An application that passes untrusted input as a database name could therefore have the write directed at a database and collection other than the ones it intended. Only the Client.BulkWrite API is affected.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| alloy · opensuse-leap 16.0 | 1.19.2-160000.1.1 | OPENSUSE-SU-2026:22032-1 | Oct 6, 2026 |
| alloy · sles 15.7 | 1.19.2-150700.15.29.1 | SUSE-SU-2026:4408-1 | Oct 1, 2026 |
| alloy · sles 16.0 | 1.19.2-160000.1.1 | SUSE-SU-2026:24148-1 | Oct 6, 2026 |
| flightctl · RHEL 10 | 1.1.4-1.el10em | RHSA-2026:68334 | Sep 17, 2026 |
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