{"id":"CVE-2026-101450","kind":"vulnerability","aliases":["CVE-2026-101450"],"related":[],"title":"Oracle PeopleSoft PeopleTools: Integration Broker flaw exposes critical data","description":"Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Integration Broker).  Supported versions that are affected are 8.61-8.63. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all PeopleSoft Enterprise PeopleTools accessible data as well as  unauthorized update, insert or delete access to some of PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 7.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N).","summary":"A flaw in the Integration Broker component of Oracle PeopleSoft PeopleTools 8.61 through 8.63 lets an unauthenticated attacker send HTTP requests that compromise the application. Successful attacks need a person other than the attacker to interact, and can read critical data and modify or delete some data.","severity":"high","cvss":7.1,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"PeopleSoft Enterprise PeopleTools","fixed":["unknown (October 2026 CPU patch)"],"affected":">= 8.61, <= 8.63","ecosystem":"vendor"}],"ecosystems":[],"tags":["enterprise-erp","integration-broker","oracle","peoplesoft","peopletools","self-hosted","vendor"],"not_affected_if":["patched-oct-2026-cpu","unaffected-version"],"how_to_check":"Check your PeopleTools version (PeopleTools > About PeopleTools, or PSSTATUS table: SELECT TOOLSREL FROM PSSTATUS). Versions 8.61 to 8.63 are affected; confirm whether the October 2026 CPU patch is applied. Check whether Integration Broker endpoints are reachable over HTTP from untrusted networks.","fix":"Apply the PeopleTools patch from Oracle's October 2026 Critical Patch Update (exact patch level is in the PeopleSoft entry of the My Oracle Support patch availability document; not publicly readable). Oracle notes PeopleTools 8.61.24 product patch GA on 2026-10-20, but does not tie it to this CVE in the pages I read.","status":"open","published_at":"2026-10-20T22:17:53+00:00","first_seen_at":"2026-10-23T21:57:21+00:00","triaged_at":"2026-10-25T03:34:31+00:00","updated_at":"2026-10-25T03:36:00+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-10-25T03:34:31Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"internet","title":"Oracle PeopleSoft PeopleTools: Integration Broker flaw exposes critical data","impact":"high","summary":"A flaw in the Integration Broker component of Oracle PeopleSoft PeopleTools 8.61 through 8.63 lets an unauthenticated attacker send HTTP requests that compromise the application. Successful attacks need a person other than the attacker to interact, and can read critical data and modify or delete some data.","category":"vendor","nicknames":[],"who_cares":["peoplesoft","peopletools","oracle","enterprise-erp"],"confidence":0.6,"needs_auth":"no","worst_case":"Attacker reads critical data and modifies or deletes some records","analyst_note":"Check Oracle's Critical Patch Update advisory for the fixed PeopleTools patch level and any Integration Broker configuration workaround, since the sources give neither.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":["unaffected-version"],"who_is_affected":"Organizations running Oracle PeopleSoft Enterprise PeopleTools in the supported versions 8.61 through 8.63 with network-reachable HTTP access to Integration Broker. The sources do not say which configurations are exposed, so teams on other PeopleTools versions can likely skip it.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000607,"input_tokens":3560,"output_tokens":503,"severity_before":"high"},"analyst_status":"done","analyst_note":"Check Oracle's Critical Patch Update advisory for the fixed PeopleTools patch level and any Integration Broker configuration workaround, since the sources give neither.","search":"'-101450':12A,15A '-2026':11A,14A '-8.63':99C '/av':181C '3.1':169C,180C '7.1':172C '8.61':43B,98C '8.63':45B 'access':108C,137C,143C,149C,159C,166C 'affect':96C 'allow':103C 'applic':56B 'attack':49B,58B,65B,105C,117C,127C,129C 'base':170C 'broker':5A,24B,37B,91C 'complet':142C 'compon':38B,89C 'compromis':54B,112C 'confidenti':173C 'critic':8A,71B,139C 'cve':10A,13A 'cvss':168C,177C,179C 'data':9A,72B,78B,140C,150C,167C 'delet':76B,158C 'easili':100C 'enterpris':20B,83C,114C,147C,164C 'enterprise':17A 'enterprise-erp':19B 'erp':21B 'exploit':101C 'expos':7A 'flaw':6A,33B 'h/i':187C 'host':30B 'http':51B,110C 'human':119C 'impact':176C 'insert':156C 'integr':4A,23B,36B,90C,175C 'integration-brok':22B 'interact':67B,120C 'l/a':188C 'l/pr':183C 'let':46B 'modifi':74B 'n':189C 'n/ac':182C 'n/ui':184C 'need':59B 'network':107C 'oracl':1A,25B,40B,87C 'peoplesoft':2A,16A,26B,41B,82C,88C,113C,146C,163C 'peopletool':3A,27B,42B,84C,115C,148C,165C 'peopletools':18A 'person':61B,123C 'product':85C 'r/s':185C 'read':70B 'request':52B 'requir':118C 'result':134C 'score':171C 'self':29B 'self-host':28B 'send':50B 'success':57B,116C,128C 'support':92C 'u/c':186C 'unauthent':48B,104C 'unauthor':136C,154C 'updat':155C 'vector':178C 'vendor':31B 'version':93C 'via':109C 'vulner':79C,102C,132C 'well':152C","nicknames":[],"mitigations":[],"who_affected":"Teams running self-managed Oracle PeopleSoft PeopleTools 8.61, 8.62 or 8.63 with Integration Broker reachable over HTTP. An attacker needs no login, but a user must be lured into an interaction, so exposure is highest for internet-facing or widely reachable PeopleSoft web/integration servers. Teams on other PeopleTools versions, or without Integration Broker reachable from untrusted networks, are lower risk.","tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:17:53+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-101450","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101450","severity":null,"published_at":"2026-10-20T22:17:53+00:00","modified_at":"2026-10-21T14:29:49+00:00","first_seen_at":"2026-10-23T21:57:21+00:00","fetched_at":"2026-10-23T22:28:58+00:00","note":null},{"source":"analyst","external_id":"CVE-2026-101450:749","url":null,"severity":null,"published_at":"2026-10-25T03:36:00+00:00","modified_at":"2026-10-25T03:36:00+00:00","first_seen_at":"2026-10-25T03:36:00+00:00","fetched_at":"2026-10-25T03:36:00+00:00","note":"Oracle October 2026 CPU (20 Oct) lists PeopleSoft PeopleTools 8.61-8.63 Integration Broker, CVSS 7.1, no known exploitation or PoC. The exact fixed patch level is in the My Oracle Support patch availability document (login required), which I could not read, so fix is left as 'apply the Oct 2026 CPU PeopleTools patch'. No workaround published. SentinelOne calls it an 'auth bypass'; Oracle's text says unauthenticated with user interaction (UI:R), so I did not repeat that. Nothing verified."}],"documents":[{"id":1637,"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","title":"Oracle Critical Patch Update Advisory - October 2026","kind":"advisory","source":"analyst","text":"Lists Oracle E-Business Suite, versions 12.2.3-12.2.15 as affected; patches via Patch Availability Document (MOS). Released 2026-10-20.","published_at":null,"relation":"advisory","confidence":null,"note":null},{"id":3246,"url":"https://www.cve.org/CVERecord?id=CVE-2026-101450","title":"CVE Record: CVE-2026-101450","kind":"other","source":"analyst","text":null,"published_at":null,"relation":"describes","confidence":null,"note":null}],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}