# Elastic Logstash.

Every CVE that names Elastic Logstash among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Improper Limitation of a Pathname to a Restricted Directory in Logstash Leading to Arbitrary File Write](https://agentprime.io/advisories/CVE-2026-33466.md)
  `CVE-2026-33466` · CVE record: Elastic Logstash · CVSS 8.1 High · Not analysed yet · Published 8 Apr 2026 · Tags: Path traversal
- [Logstash Improper Certificate Validation in TCP output](https://agentprime.io/advisories/CVE-2025-37730.md)
  `CVE-2025-37730` · CVE record: Elastic Logstash · CVSS 6.5 Medium · Not analysed yet · Published 6 May 2025 · Tags: Weak cryptography or TLS
- [Logstash Insertion of Sensitive Information into Log File](https://agentprime.io/advisories/CVE-2023-46672.md)
  `CVE-2023-46672` · CVE record: Elastic Logstash · CVSS 8.4 High · Not analysed yet · Published 15 Nov 2023 · Tags: Information disclosure
- [Uncontrolled resource consumption in Elastic Logstash](https://agentprime.io/advisories/CVE-2019-7620.md)
  `CVE-2019-7620` · CVE record: Elastic Logstash · No CVSS score · Not analysed yet · Published 30 Oct 2019 · Tags: Denial of service
- [Winlogbeat versions before 5.6.16 and 6.6.2 had an insufficient logging flaw.](https://agentprime.io/advisories/CVE-2019-7613.md)
  `CVE-2019-7613` · CVE record: Elastic Logstash · No CVSS score · Not analysed yet · Published 25 Mar 2019 · Tags: CWE-778
- [Sensitive information in error messages in Elastic Logstash](https://agentprime.io/advisories/CVE-2019-7612.md)
  `CVE-2019-7612` · CVE record: Elastic Logstash · No CVSS score · Not analysed yet · Published 25 Mar 2019 · Tags: Information disclosure
- [Sensitive information in log files in Elastic Logstash](https://agentprime.io/advisories/CVE-2018-3817.md)
  `CVE-2018-3817` · CVE record: Elastic Logstash · No CVSS score · Not analysed yet · Published 30 Mar 2018 · Tags: Information disclosure
- [Elastic Logstash: Logstash versions prior to 2.3.3, when using the Netflow Codec plugin…](https://agentprime.io/advisories/CVE-2016-10363.md)
  `CVE-2016-10363` · CVE record: Elastic Logstash · No CVSS score · Not analysed yet · Published 16 Jun 2017 · Tags: CWE-248

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=elastic-logstash>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/elastic-logstash/>. Everything for agents: <https://agentprime.io/llms.txt>.