{"id":"CVE-2026-91229","kind":"vulnerability","aliases":["CVE-2026-91229"],"related":[],"title":"Oracle SOA Suite: Fabric Layer flaw lets low-privilege users take over","description":"Vulnerability in the Oracle SOA Suite product of Oracle Fusion Middleware (component: Fabric Layer).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle SOA Suite.  Successful attacks of this vulnerability can result in takeover of Oracle SOA Suite. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).","summary":"Oracle SOA Suite's Fabric Layer component, in versions 12.2.1.4.0 and 14.1.2.0.0, has a flaw that a low-privileged network user can reach over HTTP. Successful exploitation can give an attacker full takeover of the SOA Suite server, with high confidentiality, integrity and availability impact.","severity":"high","cvss":7.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["java","oracle-fusion-middleware","oracle-soa-suite","runtime","self-hosted"],"not_affected_if":["not-running-soa-suite"],"how_to_check":"- Check the installed SOA Suite version against `12.2.1.4.0` and `14.1.2.0.0` in the Oracle Fusion Middleware home\n- unknown","fix":"- Apply the Oracle Critical Patch Update fix for SOA Suite, or move to a patched release listed in Oracle's advisory\n- unknown","status":"open","published_at":"2026-10-20T22:20:23+00:00","first_seen_at":"2026-10-23T21:57:26+00:00","triaged_at":"2026-10-25T03:18:39+00:00","updated_at":"2026-10-25T03:18:39+00:00","category":"runtime","confidence":0.6,"triage":{"at":"2026-10-25T03:18:39Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update fix for SOA Suite, or move to a patched release listed in Oracle's advisory\n- unknown","reach":"network","title":"Oracle SOA Suite: Fabric Layer flaw lets low-privilege users take over","impact":"high","summary":"Oracle SOA Suite's Fabric Layer component, in versions 12.2.1.4.0 and 14.1.2.0.0, has a flaw that a low-privileged network user can reach over HTTP. Successful exploitation can give an attacker full takeover of the SOA Suite server, with high confidentiality, integrity and availability impact.","category":"runtime","nicknames":[],"who_cares":["oracle-soa-suite","oracle-fusion-middleware","java","self-hosted"],"confidence":0.6,"needs_auth":"yes","worst_case":"Attacker takes over the Oracle SOA Suite server","analyst_note":"Check Oracle's Critical Patch Update advisory for the patched SOA Suite versions and the exact Fabric Layer endpoint and privilege required; the sources give no fix or detection steps.","how_to_check":"- Check the installed SOA Suite version against `12.2.1.4.0` and `14.1.2.0.0` in the Oracle Fusion Middleware home\n- unknown","needs_analyst":true,"not_affected_if":["not-running-soa-suite"],"who_is_affected":"Teams running Oracle SOA Suite 12.2.1.4.0 or 14.1.2.0.0 with HTTP access to the Fabric Layer from a network where low-privileged accounts exist. The sources do not say which Fabric Layer endpoints or configurations are exposed by default, so the exact data path is unknown. Installations that do not run SOA Suite can skip it.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000676,"input_tokens":3469,"output_tokens":659,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-2026':14A,17A '-91229':15A,18A '/av':146C '12.2.1.4.0':41B,98C '14.1.2.0.0':43B,100C '3.1':133C,145C '7.5':136C 'access':111C 'affect':96C 'allow':105C 'attack':63B,108C,120C 'avail':76B,140C 'base':134C 'compon':38B,89C 'compromis':115C 'confidenti':73B,137C 'cve':13A,16A 'cvss':132C,142C,144C 'difficult':101C 'exploit':59B,103C 'fabric':4A,36B,90C 'flaw':6A,46B 'full':64B 'fusion':22B,87C 'give':61B 'h':154C 'h/a':153C 'h/i':152C 'h/pr':148C 'high':72B 'host':31B 'http':57B,113C 'impact':77B,141C 'integr':74B,138C 'java':19B 'l/ui':149C 'layer':5A,37B,91C 'let':7A 'low':9A,50B,106C 'low-privileg':8A,49B 'middlewar':23B,88C 'n/ac':147C 'n/s':150C 'network':52B,110C 'oracl':1A,21B,25B,32B,81C,86C,116C,129C 'oracle-fusion-middlewar':20B 'oracle-soa-suit':24B 'privileg':10A,51B,107C 'product':84C 'reach':55B 'result':125C 'runtim':28B 'score':135C 'self':30B 'self-host':29B 'server':70B 'soa':2A,26B,33B,68B,82C,117C,130C 'success':58B,119C 'suit':3A,27B,34B,69B,83C,118C,131C 'support':92C 'take':12A 'takeov':65B,127C 'u/c':151C 'user':11A,53B 'vector':143C 'version':40B,93C 'via':112C 'vulner':78C,104C,123C","nicknames":[],"mitigations":[],"who_affected":"Teams running Oracle SOA Suite 12.2.1.4.0 or 14.1.2.0.0 with HTTP access to the Fabric Layer from a network where low-privileged accounts exist. The sources do not say which Fabric Layer endpoints or configurations are exposed by default, so the exact data path is unknown. Installations that do not run SOA Suite can skip it.","tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:20:23+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-91229","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91229","severity":null,"published_at":"2026-10-20T22:20:23+00:00","modified_at":"2026-10-21T18:44:40+00:00","first_seen_at":"2026-10-23T21:57:26+00:00","fetched_at":"2026-10-23T22:29:00+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"}