redis vulnerabilities and fixes

Recent CVEs affecting redis, with upgrade or downgrade steps. 3 tracked.

redis has 3 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 3. Most recent: 2026-05-05. Highest priority: CVE-2026-25243 (score 53/100).

• CVE-2026-25243 HIGH 8.8 UPGRADE Redis is an in-memory data structure store
• CVE-2026-23479 HIGH 8.8 UPGRADE Redis is an in-memory data structure store
• CVE-2026-23631 HIGH 8.1 UPGRADE Redis is an in-memory data structure store

FAQ

How do I fix redis vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is redis being exploited right now?

None of the tracked redis CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which redis CVE should I patch first?

CVE-2026-25243 currently ranks highest (53/100): Redis is an in-memory data structure store.

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