VDB
CISA-2026-4148
CISA-2026-4148
PUBLISHED
CVSS 8.7 HIGH
Reported by mongodb · Published March 17, 2026
A use-after-free vulnerability can be triggered in sharded clusters by an authenticated user with the read role who issues a specially crafted $lookup or $graphLookup aggregation pipeline.
Risk Scores
CVSS 4.0
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| MongoDB Inc | MongoDB Server | 8.2, 8.0, 7.0 |
| MongoDB Inc | MongoDB Server | 8.2, 8.0, 8.2 |
Timeline
- Mar 17, 2026 CVE Published
- Mar 18, 2026 CVE Updated