{"id":"CVE-2026-101819","kind":"vulnerability","aliases":["CVE-2026-101819"],"related":[],"title":"Oracle E-Business Suite General Ledger: low-privilege users can read critical data","description":"Vulnerability in the Oracle General Ledger product of Oracle E-Business Suite (component: Internal Operations).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle General Ledger.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle General Ledger accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).","summary":"Oracle General Ledger inside E-Business Suite 12.2.3 through 12.2.15 has a flaw in its Internal Operations component. A low-privileged user with network access over HTTP can gain unauthorized access to critical ledger data.","severity":"medium","cvss":6.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["erp","general-ledger","oracle-ebs","package","self-hosted"],"not_affected_if":["no-network-access","unsupported-version-outside-range"],"how_to_check":"- Check the installed E-Business Suite release and General Ledger patch level against Oracle's advisory for CVE-2026-101819\n- Confirm whether affected release line `12.2.3` through `12.2.15` is in use","fix":"- Apply the Oracle Critical Patch Update fix for E-Business Suite General Ledger referenced in Oracle's advisory (target version unknown from sources)","status":"open","published_at":"2026-10-20T22:18:37+00:00","first_seen_at":"2026-10-23T21:57:23+00:00","triaged_at":"2026-10-25T03:53:36+00:00","updated_at":"2026-10-25T03:53:36+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-10-25T03:53:36Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update fix for E-Business Suite General Ledger referenced in Oracle's advisory (target version unknown from sources)","reach":"internet","title":"Oracle E-Business Suite General Ledger: low-privilege users can read critical data","impact":"medium","summary":"Oracle General Ledger inside E-Business Suite 12.2.3 through 12.2.15 has a flaw in its Internal Operations component. A low-privileged user with network access over HTTP can gain unauthorized access to critical ledger data.","category":"package","nicknames":[],"who_cares":["oracle-ebs","general-ledger","erp","self-hosted"],"confidence":0.6,"needs_auth":"yes","worst_case":"Attacker reads all data accessible to General Ledger","analyst_note":"Fetch Oracle's Critical Patch Update advisory for the patch name and fixed version; sources only give the NVD entry.","how_to_check":"- Check the installed E-Business Suite release and General Ledger patch level against Oracle's advisory for CVE-2026-101819\n- Confirm whether affected release line `12.2.3` through `12.2.15` is in use","needs_analyst":true,"not_affected_if":["unsupported-version-outside-range","no-network-access"],"who_is_affected":"Organizations running Oracle E-Business Suite General Ledger in the 12.2.3 to 12.2.15 range with HTTP access reachable by low-privileged users. Systems outside that release range, or without network-reachable General Ledger access, are less exposed.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000635,"input_tokens":3459,"output_tokens":579,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-101819':18A,21A '-2026':17A,20A '/av':145C '12.2.15':43B,93C '12.2.3':41B,92C '3.1':135C,144C '6.5':138C 'access':59B,65B,103C,120C,126C,132C 'affect':90C 'allow':97C 'attack':100C,112C 'base':136C 'busi':4A,39B,81C 'complet':125C 'compon':51B,83C 'compromis':107C 'confidenti':139C 'critic':14A,67B,122C 'cve':16A,19A 'cvss':134C,141C,143C 'data':15A,69B,123C,133C 'e':3A,38B,80C 'e-busi':2A,37B,79C 'easili':94C 'eb':28B 'erp':22B 'exploit':95C 'flaw':46B 'gain':63B 'general':6A,24B,34B,74C,109C,130C 'general-ledg':23B 'h/i':151C 'host':32B 'http':61B,105C 'impact':140C 'insid':36B 'intern':49B,84C 'l/pr':147C 'l/ui':148C 'ledger':7A,25B,35B,68B,75C,110C,131C 'low':9A,54B,98C 'low-privileg':8A,53B 'n':153C 'n/a':152C 'n/ac':146C 'n/s':149C 'network':58B,102C 'oper':50B,85C 'oracl':1A,27B,33B,73C,78C,108C,129C 'oracle-eb':26B 'packag':29B 'privileg':10A,55B,99C 'product':76C 'read':13A 'result':117C 'score':137C 'self':31B 'self-host':30B 'success':111C 'suit':5A,40B,82C 'support':86C 'u/c':150C 'unauthor':64B,119C 'user':11A,56B 'vector':142C 'version':87C 'via':104C 'vulner':70C,96C,115C","nicknames":[],"mitigations":[],"who_affected":"Organizations running Oracle E-Business Suite General Ledger in the 12.2.3 to 12.2.15 range with HTTP access reachable by low-privileged users. Systems outside that release range, or without network-reachable General Ledger access, are less exposed.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:18:37+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/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-2026-101819","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101819","severity":null,"published_at":"2026-10-20T22:18:37+00:00","modified_at":"2026-10-22T18:17:25+00:00","first_seen_at":"2026-10-23T21:57:23+00:00","fetched_at":"2026-10-23T22:28:59+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"}