CVE-2026-9753 (GCVE-0-2026-9753)

Vulnerability from cvelistv5 – Published: 2026-06-09 22:30 – Updated: 2026-06-10 18:54
VLAI
Title
Server crash via malformed binary diff passed to $_internalApplyOplogUpdate.
Summary
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.
Severity
7.2 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-10 18:52 UTC
CWE
  • CWE-1287 - Improper validation of specified type of input
Assigner
mongodb CNA under the mitre root
CNA scorecard C 70/100 over 222 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
MongoDB MongoDB Server Affected: 8.3.0 , < 8.3.3 (semver)
Affected: 8.2.0 , < 8.2.10 (semver)
Affected: 8.0.0 , < 8.0.24 (semver)
Affected: 7.0.0 , < 7.0.35 (semver)
guessed Create a notification for this product.
Credits
daffainfo (Muhammad Daffa)
Show details on NVD website
To clipboard 

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