{"id":"CVE-2026-101461","kind":"vulnerability","aliases":["CVE-2026-101461"],"related":[],"title":"Oracle Siebel CRM Deployment: unauthenticated HTTP flaw exposes critical data","description":"Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure).  Supported versions that are affected are 17.0-26.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel CRM Deployment.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Siebel CRM Deployment accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).","summary":"Oracle Siebel CRM Deployment has a flaw in its Server Infrastructure component, affecting supported versions 17.0 through 26.9. An unauthenticated attacker with network access over HTTP can read data the Siebel CRM Deployment holds, including critical data.","severity":"high","cvss":7.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["enterprise-crm","on-premise","oracle","siebel-crm","vendor"],"not_affected_if":["unknown"],"how_to_check":"- Confirm whether the Siebel CRM Deployment installation runs a version in the 17.0 to 26.9 range (unknown: the sources do not give the version check command)\n- Check whether the Siebel server is reachable over HTTP from untrusted networks (unknown: the sources do not name a specific setting)","fix":"- Apply the Oracle Critical Patch Update fix for Siebel CRM Deployment (unknown: the sources do not name the patched version or patch number)","status":"open","published_at":"2026-10-20T22:17:54+00:00","first_seen_at":"2026-10-23T21:57:21+00:00","triaged_at":"2026-10-25T03:20:37+00:00","updated_at":"2026-10-25T03:20:37+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-10-25T03:20:37Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update fix for Siebel CRM Deployment (unknown: the sources do not name the patched version or patch number)","reach":"network","title":"Oracle Siebel CRM Deployment: unauthenticated HTTP flaw exposes critical data","impact":"high","summary":"Oracle Siebel CRM Deployment has a flaw in its Server Infrastructure component, affecting supported versions 17.0 through 26.9. An unauthenticated attacker with network access over HTTP can read data the Siebel CRM Deployment holds, including critical data.","category":"vendor","nicknames":[],"who_cares":["oracle","siebel-crm","enterprise-crm","on-premise"],"confidence":0.6,"needs_auth":"no","worst_case":"Unauthenticated attacker reads critical Siebel CRM data over HTTP","analyst_note":"Find the Oracle Critical Patch Update advisory for Siebel CRM and confirm the fixed version, patch number and any configuration workaround; the NVD entry gives only the affected range.","how_to_check":"- Confirm whether the Siebel CRM Deployment installation runs a version in the 17.0 to 26.9 range (unknown: the sources do not give the version check command)\n- Check whether the Siebel server is reachable over HTTP from untrusted networks (unknown: the sources do not name a specific setting)","needs_analyst":true,"not_affected_if":["unknown"],"who_is_affected":"Organizations running Oracle Siebel CRM Deployment in the affected version range whose Server Infrastructure is reachable over HTTP from the network. The sources do not describe a configuration that makes an installation safe, so the exposure is assumed for any affected version reachable over the network.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000668,"input_tokens":3468,"output_tokens":642,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-101461':13A,16A '-2026':12A,15A '-26.9':86C '/av':137C '17.0':43B,85C '26.9':45B '3.1':127C,136C '7.5':130C 'access':51B,95C,112C,118C,124C 'affect':40B,83C 'allow':90C 'attack':48B,92C,104C 'base':128C 'complet':117C 'compon':39B,76C 'compromis':99C 'confidenti':131C 'critic':9A,63B,114C 'crm':3A,19B,26B,30B,59B,69C,75C,101C,122C 'cve':11A,14A 'cvss':126C,133C,135C 'data':10A,56B,64B,115C,125C 'deploy':4A,31B,60B,70C,102C,123C 'easili':87C 'enterpris':18B 'enterprise-crm':17B 'exploit':88C 'expos':8A 'flaw':7A,34B 'h/i':143C 'hold':61B 'http':6A,53B,97C 'impact':132C 'includ':62B 'infrastructur':38B,78C 'l/pr':139C 'n':145C 'n/a':144C 'n/ac':138C 'n/s':141C 'n/ui':140C 'network':50B,94C 'on-premis':20B 'oracl':1A,23B,28B,73C 'premis':22B 'product':71C 'read':55B 'result':109C 'score':129C 'server':37B,77C 'siebel':2A,25B,29B,58B,68C,74C,100C,121C 'siebel-crm':24B 'success':103C 'support':41B,79C 'u/c':142C 'unauthent':5A,47B,91C 'unauthor':111C 'vector':134C 'vendor':27B 'version':42B,80C 'via':96C 'vulner':65C,89C,107C","nicknames":[],"mitigations":[],"who_affected":"Organizations running Oracle Siebel CRM Deployment in the affected version range whose Server Infrastructure is reachable over HTTP from the network. The sources do not describe a configuration that makes an installation safe, so the exposure is assumed for any affected version reachable over the network.","tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:17:54+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":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-101461","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101461","severity":null,"published_at":"2026-10-20T22:17:54+00:00","modified_at":"2026-10-21T18:17:21+00:00","first_seen_at":"2026-10-23T21:57:21+00:00","fetched_at":"2026-10-23T22:28:58+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"}