PatchTheCVEfluentd vulnerabilities and fixes
Recent CVEs affecting fluentd, with upgrade or downgrade steps. 4 tracked.
fluentd has 4 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 4. Most recent: 2026-07-08. Highest priority: CVE-2026-44024 (score 56/100).
- CVE-2026-44024 CRITICAL 9.8 UPGRADE Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop a
- CVE-2026-44160 HIGH 7.5 UPGRADE Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop a
- CVE-2026-44025 HIGH 7.5 UPGRADE Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop a
- CVE-2026-44161 HIGH 7.2 UPGRADE Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop a
FAQ
How do I fix fluentd 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 fluentd being exploited right now?
None of the tracked fluentd CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which fluentd CVE should I patch first?
CVE-2026-44024 currently ranks highest (56/100): Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop a.