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THREATINT
PUBLISHED

CVE-2025-46686



Description

Redis through 7.4.3 allows memory consumption via a multi-bulk command composed of many bulks, sent by an authenticated user. This occurs because the server allocates memory for the command arguments of every bulk, even when the command is skipped because of insufficient permissions.

Reserved 2025-04-27 | Published 2025-07-23 | Updated 2025-07-23 | Assigner mitre

References

github.com/redis/redis

github.com/io-no/CVE-Reports/issues/1

cve.org (CVE-2025-46686)

nvd.nist.gov (CVE-2025-46686)

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