CVEvulnerability

CVE-2026-9753

7.2 HIGH Published 2026-06-09 Modified 2026-07-23 Official page ↗
Status
Analyzed
Published
2026-06-09
Last modified
2026-07-23
Assigner
[email protected]
CVSS 4.0 ([email protected])
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/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:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Weaknesses
CWE-1287, CWE-787

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.

Affected configurations

• mongodb mongodb (< 7.0.35) • mongodb mongodb (>= 8.0.0 < 8.0.24) • mongodb mongodb (>= 8.2.0 < 8.2.10) • mongodb mongodb (>= 8.3.0 < 8.3.3)

Related

Weakness · CWE (2)

  • CWE-1287 Improper Validation of Specified Type of Input weakness
  • CWE-787 Out-of-bounds Write weakness

References