CVE-2026-25589CWE-122

RedisBloom RESTORE invalid memory access may allow remote code execution

High · published May 5, 2026

CVSS v4.0
7.7
EPSS
1%
Percentile
56.4
In the wild
Unconfirmed
What it is

RedisBloom is a probabilistic data structures module for Redis. In all versions of RedisBloom before 2.8.20, 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 RedisBloom 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 issue is fixed in version 2.8.20.

The record
Technical detail
CVSS v4.0
7.7 · HIGH
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
EPSS
0.00808 · 56.4th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2026-05-05T16:50Z
EPSS history
Timeline
  • 05 MAY 16:50Z
    RedisBloom RESTORE invalid memory access may allow remote code execution
    cvelistv5