{"id":78256,"date":"2026-05-11T12:46:26","date_gmt":"2026-05-11T09:16:26","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-43826-apache-airflow-providers-opensearch-opensearch-task-log-handler-leaks-credentials-embedded-in-the-host-url\/"},"modified":"2026-05-11T12:46:26","modified_gmt":"2026-05-11T09:16:26","slug":"cve-2026-43826-apache-airflow-providers-opensearch-opensearch-task-log-handler-leaks-credentials-embedded-in-the-host-url","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-43826-apache-airflow-providers-opensearch-opensearch-task-log-handler-leaks-credentials-embedded-in-the-host-url\/","title":{"rendered":"CVE-2026-43826 &#8211; Apache Airflow Providers OpenSearch: OpenSearch task-log handler leaks credentials embedded in the host URL"},"content":{"rendered":"<p>CVE ID :CVE-2026-43826<\/p>\n<p>  Published : May 11, 2026, 9:16 a.m. | 1\u00a0hour, 5\u00a0minutes ago<\/p>\n<p>  Description :The OpenSearch logging provider, when configured with a `host` URL that embeds credentials (for example `https:\/\/user:password@server.example.com:9200`), wrote the full host URL \u2014 including the embedded credentials \u2014 into task logs. Any user with task-log read permission could harvest the backend credentials. Users are advised to upgrade to `apache-airflow-providers-opensearch` 1.9.1 or later and, as a defense-in-depth measure, configure the backend credentials via a secret backend rather than embedding them in the `[opensearch] host` URL.<\/p>\n<p>  Severity: 0.0 | NA<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-43826 Published : May 11, 2026, 9:16 a.m. | 1\u00a0hour, 5\u00a0minutes ago Description :The OpenSearch logging provider, when configured with a `host` URL that embeds credentials (for example `https:\/\/user:password@server.example.com:9200`), wrote the full host URL \u2014 including the embedded credentials \u2014 into task logs. Any user with task-log read permission could harvest the backend &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-78256","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=78256"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78256\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=78256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=78256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=78256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}