BIT-mongodb-2026-82052
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/mongodb/BIT-mongodb-2026-82052.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-mongodb-2026-82052
- Aliases
- Published
- 2026-09-17T11:50:37Z
- Modified
- 2026-09-17T14:45:07Z
- Summary
- $regexFindAll may crash mongod server when byte-matching multi-byte UTF-8 chars
- Details
-
The $regexFindAll expression can be used by an authenticated user who can run aggregation pipeline stages to crash a MongoDB server (mongod). Under certain specific conditions the regex match can start in the middle of a multi-code-unit character, triggering an assertion during query execution.
- Database specific
{ "cpes": [ "cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*" ], "severity": "High" }- References
Affected packages
Bitnami / mongodb
Package
- Name
- mongodb
- Purl
- pkg:bitnami/mongodb
Severity
- 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/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:Y/R:A/V:X/RE:X/U:X CVSS Calculator