Fluentd

8 CVEs across 2 Fluentd products. Browse Fluentd vulnerabilities, severities, and proof-of-concept exploits.

Fluentd products with known CVEs

ProductCVEs
Fluentd8
Fluentd-Ui1
Fluentd CVEs — newest first
CVESeverityScorePublishedSummary
CVE-2026-44161High7.22026-07-08Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on. Prior to 1.19.3, the Fluentd out_http o…
CVE-2026-44160High7.52026-07-08Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on. Prior to 1.19.3, Fluentd's in_http and…
CVE-2026-44025High7.52026-07-08Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on. Prior to 1.19.3, Fluentd's Monitor Agen…
CVE-2026-44024Critical9.82026-07-08Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on. Prior to 1.19.3, Fluentd allows dynamic…
CVE-2020-21514High8.82023-04-04An issue was discovered in Fluent-ui v.1.2.2 allows attackers to gain escalated privileges and execute arbitrary code due to a default password.
CVE-2022-39379Low3.12022-11-02Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on. A remote code execution (RCE) vulnerabi…
CVE-2021-41186Medium5.92021-10-29Fluentd collects events from various data sources and writes them to files to help unify logging infrastructure. The parser_apache2 plugin in Fluentd v0.14.14…
CVE-2017-10906Critical9.82017-12-08Escape sequence injection vulnerability in Fluentd versions 0.12.29 through 0.12.40 may allow an attacker to change the terminal UI or execute arbitrary comman…