{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/products/jira-data-center-and-server--10.3.26--11.3.12/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Bamboo Data Center and Server (\u003c= 12.1.12, \u003c= 10.2.24)","Bitbucket Data Center and Server (\u003c= 10.2.8, \u003c= 10.5.1, \u003c= 9.4.26)","Confluence Data Center and Server (\u003c= 11.0.0, \u003c= 10.2.19, \u003c= 9.2.26)","Crowd Data Center and Server (\u003c= 7.2.4)","Fisheye/Crucible (\u003c= 4.9.15)","Jira Service Management Data Center and Server (\u003c= 10.3.26, \u003c= 11.3.12)","Jira Data Center and Server (\u003c= 10.3.26, \u003c= 11.3.12)"],"_cs_severities":["high"],"_cs_tags":["vulnerability-management","patching","product-news"],"_cs_type":"advisory","_cs_vendors":["Atlassian"],"content_html":"\u003cp\u003eOn October 20, 2026, Atlassian issued a security bulletin addressing multiple vulnerabilities affecting a wide range of its enterprise products. The impacted software includes Bamboo, Bitbucket, Confluence, Crowd, Fisheye/Crucible, Jira, and Jira Service Management. The specific CVE identifiers and technical details for these vulnerabilities are available in the official Atlassian security bulletin linked below. Organizations are advised to audit their environments against the affected versions and prioritize patching to mitigate potential security risks.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInventory all internal instances of Atlassian Data Center and Server products.\u003c/li\u003e\n\u003cli\u003eReview the Atlassian Security Bulletin - October 20 2026 for specific CVEs and fixed versions applicable to your environment.\u003c/li\u003e\n\u003cli\u003eApply the necessary security updates to the identified products immediately.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-10-22T19:59:59Z","date_published":"2026-10-22T19:59:59Z","id":"https://feed.craftedsignal.io/briefs/2026-10-atlassian-security-advisory/","summary":"Atlassian has released security updates addressing multiple vulnerabilities across its Data Center and Server product portfolio, including Bamboo, Bitbucket, Confluence, Crowd, Fisheye/Crucible, Jira, and Jira Service Management.","title":"Atlassian Product Security Updates (October 2026)","url":"https://feed.craftedsignal.io/briefs/2026-10-atlassian-security-advisory/"}],"language":"en","title":"CraftedSignal Threat Feed - Jira Data Center and Server (\u003c= 10.3.26, \u003c= 11.3.12)","version":"https://jsonfeed.org/version/1.1"}