{"id":"CVE-2026-91368","kind":"vulnerability","aliases":["CVE-2026-91368"],"related":[],"title":"Oracle Siebel CRM Cloud: Cloud Manager flaw exposes critical data to admins","description":"Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager).  Supported versions that are affected are 22.3-26.9. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Siebel CRM Cloud Applications executes to compromise Siebel CRM Cloud Applications.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 4.1 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N).","summary":"A flaw in the Siebel Cloud Manager component of Oracle Siebel CRM Cloud Applications, versions 22.3 through 26.9, can be abused by a high-privileged attacker who already has logon to the infrastructure. A successful attack gives unauthorized access to critical CRM data, with a CVSS 3.1 base score of 4.1.","severity":"medium","cvss":4.1,"epss":0.00119,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["cloud-applications","oracle","siebel-crm","vendor"],"not_affected_if":["no-infrastructure-access","versions-outside-22.3-26.9"],"how_to_check":"- unknown","fix":"- unknown","status":"open","published_at":"2026-10-20T22:20:39+00:00","first_seen_at":"2026-10-23T21:57:26+00:00","triaged_at":"2026-10-25T04:41:48+00:00","updated_at":"2026-10-25T12:38:52+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-10-25T04:41:48Z","model":"claude-haiku-5-5","output":{"fix":"- unknown","reach":"local","title":"Oracle Siebel CRM Cloud: Cloud Manager flaw exposes critical data to admins","impact":"medium","summary":"A flaw in the Siebel Cloud Manager component of Oracle Siebel CRM Cloud Applications, versions 22.3 through 26.9, can be abused by a high-privileged attacker who already has logon to the infrastructure. A successful attack gives unauthorized access to critical CRM data, with a CVSS 3.1 base score of 4.1.","category":"vendor","nicknames":[],"who_cares":["siebel-crm","oracle","cloud-applications"],"confidence":0.6,"needs_auth":"yes","worst_case":"High-privileged infrastructure user reads critical CRM data","analyst_note":"Check the Oracle Critical Patch Update advisory for the fixed version and whether a patch or cloud-side fix is already applied.","how_to_check":"- unknown","needs_analyst":true,"not_affected_if":["no-infrastructure-access","versions-outside-22.3-26.9"],"who_is_affected":"Organizations running Oracle Siebel CRM Cloud Applications in the affected version range (22.3 to 26.9) where the Siebel Cloud Manager component is present. The attacker must already hold high privileges on the infrastructure the application runs on, so the exposure is mainly to insider or compromised-admin scenarios. Teams that only use Oracle's managed service with no access to the underlying infrastructure have less direct exposure, but this is for Oracle to patch.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.00064,"input_tokens":3505,"output_tokens":579,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':14A,17A '-26.9':102C '-91368':15A,18A '/av':163C '22.3':42B,101C '26.9':44B '3.1':74B,153C,162C '4.1':78B,156C 'abus':47B 'access':66B,137C,143C,150C 'admin':12A 'affect':99C 'allow':107C 'alreadi':55B 'applic':21B,40B,85C,120C,127C,149C 'attack':53B,63B,110C,129C 'base':75B,154C 'cloud':4A,5A,20B,32B,39B,84C,93C,119C,126C,148C 'cloud-appl':19B 'complet':142C 'compon':34B,91C 'compromis':123C 'confidenti':157C 'critic':9A,68B,139C 'crm':3A,25B,38B,69B,83C,90C,118C,125C,147C 'cve':13A,16A 'cvss':73B,152C,159C,161C 'data':10A,70B,140C,151C 'difficult':103C 'execut':121C 'exploit':105C 'expos':8A 'flaw':7A,28B 'give':64B 'h/i':169C 'h/pr':165C 'h/ui':166C 'high':51B,108C 'high-privileg':50B 'impact':158C 'infrastructur':60B,115C 'l/ac':164C 'logon':57B,112C 'manag':6A,33B,94C 'n':171C 'n/a':170C 'n/s':167C 'oracl':1A,22B,36B,88C 'privileg':52B,109C 'product':86C 'result':134C 'score':76B,155C 'siebel':2A,24B,31B,37B,82C,89C,92C,117C,124C,146C 'siebel-crm':23B 'success':62B,128C 'support':95C 'u/c':168C 'unauthor':65B,136C 'vector':160C 'vendor':26B 'version':41B,96C 'vulner':79C,106C,132C","nicknames":[],"mitigations":[],"who_affected":"Organizations running Oracle Siebel CRM Cloud Applications in the affected version range (22.3 to 26.9) where the Siebel Cloud Manager component is present. The attacker must already hold high privileges on the infrastructure the application runs on, so the exposure is mainly to insider or compromised-admin scenarios. Teams that only use Oracle's managed service with no access to the underlying infrastructure have less direct exposure, but this is for Oracle to patch.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:20:39+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-91368","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91368","severity":null,"published_at":"2026-10-20T22:20:39+00:00","modified_at":"2026-10-21T18:45:11+00:00","first_seen_at":"2026-10-23T21:57:26+00:00","fetched_at":"2026-10-23T22:29:00+00:00","note":null},{"source":"epss","external_id":"CVE-2026-91368","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-91368","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-25T12:38:52+00:00","fetched_at":"2026-10-25T12:38:52+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"}