RedisTimeSeries RESTORE invalid memory access may allow remote code execution (CVE-2026-25588)
RedisTimeSeries versions prior to 1.12.14 contain a vulnerability in the RESTORE command handling that allows an authenticated attacker with RESTORE permission to supply a crafted serialized payload. This triggers invalid memory access and may lead to remote code execution. The issue is patched in version 1.12.14. A workaround is to restrict RESTORE command access via ACL rules.
AI Analysis
Technical Summary
RedisTimeSeries, a Redis module for time-series data, improperly validates serialized values processed through the Redis RESTORE command in all versions before 1.12.14. An authenticated attacker with permission to execute RESTORE can provide a crafted serialized payload that causes invalid memory access, potentially resulting in remote code execution. The vulnerability has been patched in RedisTimeSeries version 1.12.14. Restricting RESTORE command access with ACL rules can serve as a temporary mitigation.
Potential Impact
An attacker with authentication and RESTORE command permission on a Redis server running a vulnerable RedisTimeSeries module can exploit this flaw to execute arbitrary code remotely. This elevates the risk of full system compromise or unauthorized control of the Redis instance.
Mitigation Recommendations
Apply the official patch by upgrading RedisTimeSeries to version 1.12.14 or later. Until patched, restrict access to the RESTORE command using ACL rules to prevent exploitation.
RedisTimeSeries RESTORE invalid memory access may allow remote code execution (CVE-2026-25588)
Description
RedisTimeSeries versions prior to 1.12.14 contain a vulnerability in the RESTORE command handling that allows an authenticated attacker with RESTORE permission to supply a crafted serialized payload. This triggers invalid memory access and may lead to remote code execution. The issue is patched in version 1.12.14. A workaround is to restrict RESTORE command access via ACL rules.
Affected software
pkg:bitnami/redisRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
RedisTimeSeries, a Redis module for time-series data, improperly validates serialized values processed through the Redis RESTORE command in all versions before 1.12.14. An authenticated attacker with permission to execute RESTORE can provide a crafted serialized payload that causes invalid memory access, potentially resulting in remote code execution. The vulnerability has been patched in RedisTimeSeries version 1.12.14. Restricting RESTORE command access with ACL rules can serve as a temporary mitigation.
Potential Impact
An attacker with authentication and RESTORE command permission on a Redis server running a vulnerable RedisTimeSeries module can exploit this flaw to execute arbitrary code remotely. This elevates the risk of full system compromise or unauthorized control of the Redis instance.
Mitigation Recommendations
Apply the official patch by upgrading RedisTimeSeries to version 1.12.14 or later. Until patched, restrict access to the RESTORE command using ACL rules to prevent exploitation.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- BIT-redis-2026-25588
- Osv Schema Version
- 1.6.2
- Aliases
- ["CVE-2026-25588"]
- Ecosystems
- ["Bitnami"]
- Database Specific Severity
- High
Patch Information
Threat ID: 6aa005c6acd9273b49ab5c2f
Added to database: 09/08/2026, 12:55:34 UTC
Last enriched: 09/08/2026, 13:18:56 UTC
Last updated: 09/10/2026, 19:36:53 UTC
Views: 5
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.