Vulnerability Monitor

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CVE-2025-46817

Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to cause an integer overflow and potentially lead to remote code execution The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2.

Published

2025-10-03T18:15:35.527

Last Modified

2025-10-08T15:17:49.867

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.0 (HIGH)

Weaknesses

Type: Primary
CWE-190

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	redis	redis	< 8.2.2	Yes

References

https://github.com/redis/redis/commit/fc9abc775e308374f667fdf3e723ef4b7eb0e3ca Patch ([email protected])
https://github.com/redis/redis/releases/tag/8.2.2 Release Notes ([email protected])
https://github.com/redis/redis/security/advisories/GHSA-m8fj-85cg-7vhp Vendor Advisory ([email protected])