CVE-2026-25589
RedisBloom RESTORE invalid memory access may allow remote code execution
HIGH 7.7EPSS 0.8%
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.
- Affected
- RedisBloom
- CVSS v4.0 GITHUB
- 7.7 HIGH
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 NVD
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.81% chance of exploitation in the next 30 days, 56th percentile
- Published
- 2026-05-05
Proof-of-concept exploits (1)
- berabuddies/redis-poc520★ · 2026-07-24
Security advisories
- RedisBloom/RedisBloom/security/advisories/GHSA-7862-34pw-44wv
- RedisBloom/RedisBloom/releases/tag/v2.8.20