MongoDBCVE-2026-14881
MongoDB Compass: command injection
High8.4CVE-2026-14881 · Published Jul 22, 2026 · updated Jul 24, 2026
When importing connections in Compass it is possible to override some connection options that are otherwise can't be changed via connection form. In particular it is possible to provide a custom browser open command for OIDC auth flow that is usually can be set only globally via Compass settings.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| MongoDB Compass Product | >= 1.38.0, < 1.49.7 | 1.49.7 |
Details and references
- CVSS 4.0
- CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-78
More MongoDB advisories
All MongoDB| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 22 | MongoDB Server: reachable assertion | High7.1 | 7.0.39+3 more |
| Jul 22 | MongoDB Server: resource exhaustion | Medium6.9 | 7.0.39+3 more |
| Jul 22 | MongoDB Server: resource exhaustion | High7.1 | 8.2.12+1 more |
| Jul 22 | MongoDB Server: resource exhaustion | High7.1 | 8.3.7 |
| Jul 22 | MongoDB Server: out-of-bounds read | High7.1 | 7.0.39+3 more |
| Jul 22 | MongoDB Server: missing authorization | Medium6.3 | 7.0.39+3 more |