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THREAT OPSThreat News › [NVD] CVE-2026-18695 (MEDIUM 6.5) — An issue in MongoDB Server's handling of certain query predicates against time-series collections with a metaField could allow an authenticated user with write access to cause the server process to terminate unexpectedly, resulting in a denial of service.

[NVD] CVE-2026-18695 (MEDIUM 6.5) — An issue in MongoDB Server's handling of certain query predicates against time-series collections with a metaField could allow an authenticated user with write access to cause the server process to terminate unexpectedly, resulting in a denial of service.

mednvdPublished 2026-08-11

CVE-2026-18695 CVSS: 6.5 MEDIUM Published: 2026-08-11T19:17:23.717

An issue in MongoDB Server's handling of certain query predicates against time-series collections with a metaField could allow an authenticated user with write access to cause the server process to terminate unexpectedly, resulting in a denial of service.

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-18695