Logstash 8.14.1 → 8.19.19

55 releases · 0 breaking changes · 1 security fix · 1 advisory fixed

1security0breaking0deprecated0feature0fix

Is 8.14.1 affected? · What changed up to 9.5.6

Vulnerabilities fixed by this upgrade

8.1 CVE-2026-33466 Improper Limitation of a Pathname to a Restricted Directory (CWE-22) in Logstash can lead to arbitrary file write and potentially remote code execution via Relative Path Traversal (CAPEC-139). The…

Breaking changes

None in the release notes.

Security changes

security Fixes CVE-2026-33466: Improper Limitation of a Pathname to a Restricted Directory (CWE-22) in Logstash can lead to arbitrary file write and potentially remote code execution via Relative Path Traversal (CAPEC-139). The… in 8.19.14

Every release in between

8.19.19 Jul 21, 2026 Release notes ↗

8.19.18 Jun 30, 2026 Release notes ↗

8.19.17 Jun 23, 2026 Release notes ↗

8.19.16 May 28, 2026 Release notes ↗

8.19.15 Apr 30, 2026 Release notes ↗

8.19.14 Apr 8, 2026 Release notes ↗

securityFixes CVE-2026-33466: Improper Limitation of a Pathname to a Restricted Directory (CWE-22) in Logstash can lead to arbitrary file write and potentially remote code execution via Relative Path Traversal (CAPEC-139). The…

8.19.13 Mar 19, 2026 Release notes ↗

8.19.12 Feb 26, 2026 Release notes ↗

8.19.11 Feb 3, 2026 Release notes ↗

8.19.10 Jan 13, 2026 Release notes ↗

8.19.9 Dec 19, 2025 Release notes ↗

8.19.8 Dec 2, 2025 Release notes ↗

8.19.7 Nov 11, 2025 Release notes ↗

8.19.6 Oct 23, 2025 Release notes ↗

8.19.5 Oct 6, 2025 Release notes ↗

8.19.4 Sep 18, 2025 Release notes ↗

8.19.3 Aug 28, 2025 Release notes ↗

8.19.2 Aug 12, 2025 Release notes ↗

8.19.1 Aug 7, 2025 Release notes ↗

8.19.0 Jul 29, 2025 Release notes ↗

8.18.8 Oct 6, 2025 Release notes ↗

8.18.7 Sep 16, 2025 Release notes ↗

8.18.6 Aug 28, 2025 Release notes ↗

8.18.5 Aug 12, 2025 Release notes ↗

8.18.4 Jul 22, 2025 Release notes ↗

8.18.3 Jun 24, 2025 Release notes ↗

8.18.2 May 29, 2025 Release notes ↗

8.18.1 May 6, 2025 Release notes ↗

8.18.0 Apr 15, 2025 Release notes ↗

8.17.10 Aug 12, 2025 Release notes ↗

8.17.9 Jul 22, 2025 Release notes ↗

8.17.8 Jun 24, 2025 Release notes ↗

8.17.7 Jun 3, 2025 Release notes ↗

8.17.6 May 6, 2025 Release notes ↗

8.17.5 Apr 15, 2025 Release notes ↗

8.17.4 Mar 25, 2025 Release notes ↗

8.17.3 Mar 4, 2025 Release notes ↗

8.17.2 Feb 11, 2025 Release notes ↗

8.17.1 Jan 21, 2025 Release notes ↗

8.17.0 Dec 12, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.17/logstash-8-17-0.html

8.16.6 Mar 25, 2025 Release notes ↗

8.16.5 Mar 4, 2025 Release notes ↗

8.16.4 Feb 11, 2025 Release notes ↗

8.16.3 Jan 21, 2025 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.16/logstash-8-16-3.html

8.16.2 Dec 17, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.16/logstash-8-16-2.html

8.16.1 Nov 22, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.16/logstash-8-16-1.html

8.16.0 Nov 12, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.16/logstash-8-16-0.html

8.15.5 Nov 26, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.15/logstash-8-15-5.html

8.15.4 Nov 12, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.15/logstash-8-15-4.html

8.15.3 Oct 17, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.15/logstash-8-15-3.html

8.15.2 Sep 26, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.15/logstash-8-15-2.html

8.15.1 Sep 5, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.15/logstash-8-15-1.html

8.15.0 Aug 8, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.15/release-notes-8.15.0.html

8.14.3 Jul 11, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.14/release-notes-8.14.3.html

8.14.2 Jul 4, 2024 Release notes ↗

otherDownloads: https://elastic.co/downloads/logstash Release notes: https://www.elastic.co/guide/en/logstash/8.14/logstash-8-14-2.html