CVE-2026-93765 — Document deletion and process crash via unvalidated method-name dispatch in atomic pop operation

CVE-2026-93765

Document deletion and process crash via unvalidated method-name dispatch in atomic pop operation PUBLISHED

Description (CNA)

Mongoid contains an unsafe reflection weakness in the document persistence layer of its object-document mapping code. Input whose keys are passed through from an unauthenticated party by an embedding application can cause unintended internal method invocation instead of the intended array field update. This may result in unintended removal of stored records and in the embedding application becoming unresponsive.

Affected (CNA)

Vendor / product	Versions
MongoDB Inc. / Mongoid	affected 9.1.0; affected 9.0.0 through 9.0.11; affected 8.1.0 through 8.1.12; affected 8.0.0 through 8.0.12

CWE

CWE-470

References

https://jira.mongodb.org/browse/MONGOID-5973

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.