CVE-2026-25243
redis-server RESTORE invalid memory access may allow remote code execution
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Redis is an in-memory data structure store. In versions of redis-server up to 8.6.3, the RESTORE command does not properly validate serialized values. An authenticated attacker with permission to execute RESTORE 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 is patched in version 8.6.3.
| CWE | CWE-122 |
| Vendor | redis |
| Product | redis |
| Ecosystems | |
| Industries | Technology |
| Published | May 5, 2026 |
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Affected Versions
redis / redis
< 8.6.3