CVE-2026-9753 (GCVE-0-2026-9753)
Vulnerability from cvelistv5
Published
2026-06-09 22:30
Modified
2026-06-10 18:54
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
CWE
  • CWE-1287 - Improper validation of specified type of input
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.
References
Impacted products
Vendor Product Version
MongoDB MongoDB Server Version: 8.3.0   ≤
Version: 8.2.0   ≤
Version: 8.0.0   ≤
Version: 7.0.0   ≤
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