CVE-2026-25588 HIGH

CVE-2026-25588: RedisTimeSeries RESTORE invalid memory access may allow remote code execution

Vendor Redistimeseries
Product RedisTimeSeries
Weakness CWE-122
Published May 5, 2026
Last update May 6, 2026
View on NVD All CVEs

CVSS base score

7.7/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

RedisTimeSeries is a time-series module for Redis. In all versions before 1.12.14 of RedisTimeSeries, the module does not properly validate serialized values processed through the Redis RESTORE command. An authenticated attacker with permission to execute RESTORE on a server with the RedisTimeSeries module loaded can supply a crafted serialized payload that triggers invalid memory access and may lead to remote code execution. A workaround is to restrict access to the RESTORE command with ACL rules. This has been patched in version 1.12.14.

Key dates

02Disclosure timeline

May 5, 2026 CVE published
May 6, 2026 Record updated