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CVE-2026-18696highCWE-863

Improper Authorization in MongoDB applyOps Command Handling Allows Unauthorized DDL Operations on Collections

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7epss 0.3%
probabilidade de exploração
0.3%top 80% das CVEs
exploração observada
nãonenhuma fonte reporta
An issue in MongoDB Server's applyOps command could allow an authenticated user with specific non-default privileges to perform certain data-definition operations, such as dropping or modifying collections, against collections they do not have permission to manipulate. This is due to an inconsistency in how the target collection is determined between the authorization check and the actual operation.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
MongoDB · MongoDB Server