Vulnerability Bulletins

CVE-2026-18688

   
Affected software MONGODB
 
An issue in MongoDB Server's aggregation framework could allow an authenticated user to trigger an out-of-bounds memory read by providing a specially formed numeric parameter in a certain aggregation pipeline stage. This could result in a server crash (denial of service) and may potentially expose a limited amount of memory contents.

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-18688