CVE-2026-9753EPSS p17.6%
CVE-2026-9753CVE-2026-9753
mongodb / mongodb
Description
The $_internalApplyOplogUpdate aggregation pipeline stage can be used to execute a document diff containing a malformed binary diff to return memory out-of-bounds or crash the server. $_internalApplyOplogUpdate can be executed by any authenticated user with access to the aggregate command.
Scoring
| CVSS | 8.1 () |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
| EPSS | 0.27% probability of exploitation · percentile 17.6% · 2026-06-19T12:03:05Z |
| Last modified | 2026-06-18 |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.