{"id":"CVE-2026-69077","kind":"vulnerability","aliases":["CVE-2026-69077"],"related":[],"title":"Apache Kylin: unauthorized cross-project job manipulation on exposed servers","description":"Exposure of unauthorized cross-project job manipulation vulnerability in Apache Kylin. Impact most to the kylin services that are directly exposed to public network, which is not common. In-house kylin deployments are mostly not impacted.\n\n\n\nThis issue affects Apache Kylin: from 4 through 5.0.4.\n\n\n\nUsers are recommended to upgrade to version 5.0.5, which fixes the issue.","summary":"Apache Kylin versions 4 through 5.0.4 let a user manipulate jobs belonging to other projects without authorization. The description says the impact is mostly on Kylin services directly exposed to the public network.","severity":"high","cvss":7.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["apache-kylin","package","self-hosted"],"not_affected_if":["internal-network-only","version-5.0.5-or-later"],"how_to_check":"- Check the installed Kylin version and whether it falls in `4.x` through `5.0.4`.\n- Check whether the Kylin web or REST service is reachable from the public internet.","fix":"- Upgrade Apache Kylin to `5.0.5`.\n- Until upgraded, keep Kylin off public networks.","status":"open","published_at":"2026-10-16T20:17:24+00:00","first_seen_at":"2026-10-23T21:57:14+00:00","triaged_at":"2026-10-25T03:24:54+00:00","updated_at":"2026-10-25T03:24:54+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-10-25T03:24:54Z","model":"claude-haiku-5-5","output":{"fix":"- Upgrade Apache Kylin to `5.0.5`.\n- Until upgraded, keep Kylin off public networks.","reach":"internet","title":"Apache Kylin: unauthorized cross-project job manipulation on exposed servers","impact":"medium","summary":"Apache Kylin versions 4 through 5.0.4 let a user manipulate jobs belonging to other projects without authorization. The description says the impact is mostly on Kylin services directly exposed to the public network.","category":"package","nicknames":[],"who_cares":["apache-kylin","self-hosted"],"confidence":0.6,"needs_auth":"unknown","worst_case":"Attacker manipulates jobs of other projects on the Kylin server","analyst_note":"","how_to_check":"- Check the installed Kylin version and whether it falls in `4.x` through `5.0.4`.\n- Check whether the Kylin web or REST service is reachable from the public internet.","needs_analyst":false,"not_affected_if":["version-5.0.5-or-later","internal-network-only"],"who_is_affected":"Teams running Apache Kylin from 4 through 5.0.4, especially where the Kylin service is directly reachable from the public internet. The description says in-house deployments are mostly not impacted. Teams on 5.0.5 or later are not affected.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.00058,"input_tokens":3343,"output_tokens":491,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-2026':13A,16A '-69077':14A,17A '4':28B,102C '5.0.4':30B,104C '5.0.5':112C 'affect':98C 'apach':1A,19B,25B,68C,99C 'apache-kylin':18B 'author':41B 'belong':36B 'common':86C 'cross':5A,62C 'cross-project':4A,61C 'cve':12A,15A 'deploy':91C 'descript':43B 'direct':52B,78C 'expos':10A,53B,79C 'exposur':58C 'fix':114C 'host':24B 'hous':89C 'impact':46B,70C,95C 'in-hous':87C 'issu':97C,116C 'job':7A,35B,64C 'kylin':2A,20B,26B,50B,69C,74C,90C,100C 'let':31B 'manipul':8A,34B,65C 'most':48B,93C 'network':57B,82C 'packag':21B 'project':6A,39B,63C 'public':56B,81C 'recommend':107C 'say':44B 'self':23B 'self-host':22B 'server':11A 'servic':51B,75C 'unauthor':3A,60C 'upgrad':109C 'user':33B,105C 'version':27B,111C 'vulner':66C 'without':40B","nicknames":[],"mitigations":[],"who_affected":"Teams running Apache Kylin from 4 through 5.0.4, especially where the Kylin service is directly reachable from the public internet. The description says in-house deployments are mostly not impacted. Teams on 5.0.5 or later are not affected.","tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-16T20:17:24+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cvss_by":"134c704f-9b21-4f2e-91b3-4a467353bcc0","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-69077","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-69077","severity":null,"published_at":"2026-10-16T20:17:24+00:00","modified_at":"2026-10-20T19:17:40+00:00","first_seen_at":"2026-10-23T21:57:14+00:00","fetched_at":"2026-10-23T22:28:55+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}