RubyGems/fluentd CVE-2026-44025: high 7.5, EPSS 0.47%

Fluentd is Vulnerable to Exposure of Sensitive Information via Monitor Agent API

Action: Upgrade fluentd to 1.19.3 or later.

bundle update fluentd

Affected

Fixed versions

Sources

• osv: GHSA-pr7j-96cj-549h
• https://github.com/fluent/fluentd/security/advisories/GHSA-pr7j-96cj-549h
• https://github.com/fluent/fluentd
• https://github.com/fluent/fluentd/releases/tag/v1.19.3

CVE-2026-44025 · published 2026-06-26T16:32:57Z · modified 2026-09-10T03:50:50.094379540Z · JSON