CVE-2026-8843 — Creating a "2dsphere_bucket" index on a non-timeseries
CVE-2026-8843 — Creating a "2dsphere_bucket" index on a non-timeseries bucket collection will succeed, but any subsequent attempt to insert a document which triggers updating that index will crash the server. A similar issue occurs when creating "queryable_encrypted_range" indices. This issue affec
What This Means For You
- If your environment is affected by CWE-617, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-8843 updates and patches.
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-8843 | vulnerability | CVE-2026-8843 |
| CWE-617 | weakness | CWE-617 |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 18, 2026 at 20:16 UTC |
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