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CVE-2026-25589

RedisBloom RESTORE invalid memory access may allow remote code execution

Published: May 5, 2026Updated: May 7, 2026 Sources: CVE List NVD BDUCWE-122
8.8HIGH
NVD MITRE
EPSS Score
1.4%
Top 30.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-122

Affected Products

Redis Labs
commercial·USaka redisbloom, hiredis, redis labs redis
RedisBloomOn-prem
Databases / nosql
and 2 more affected products View all →

Exploitability

Official Patch Available
Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://github.com/RedisBloom/RedisBloom/security/advisories/GHSA-7862-34pw-44wv
github.com
https://github.com/RedisBloom/RedisBloom/releases/tag/v2.8.20
github.com
https://github.com/mgiay/CVE-2026-25589-25588-25243-23631-23479-REDIS
github.com
and 2 more references View all →
News mentions
2

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