{"id":"CVE-2026-91482","kind":"vulnerability","aliases":["CVE-2026-91482"],"related":[],"title":"Oracle PeopleSoft Strategic Sourcing: Bidder Registration exposes data to low-privilege users","description":"Vulnerability in the PeopleSoft Enterprise SCM Strategic Sourcing product of Oracle PeopleSoft (component: Bidder Registration).   The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise SCM Strategic Sourcing.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all PeopleSoft Enterprise SCM Strategic Sourcing 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 PeopleSoft Enterprise SCM Strategic Sourcing 9.2, in its Bidder Registration component, has a flaw that lets an attacker with a low-privileged account reach it over HTTP. A successful attack gives read access to sensitive data in the application, with no change to data or availability.","severity":"medium","cvss":6.5,"epss":0.00326,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["erp","oracle","peoplesoft","procurement","self-hosted","vendor"],"not_affected_if":["not-peoplesoft","other-version"],"how_to_check":"- Confirm whether PeopleSoft Enterprise SCM Strategic Sourcing version `9.2` is deployed\n- Check whether the Bidder Registration component is reachable from the network\n- unknown for further checks; the sources do not give a patch level or configuration test","fix":"- Apply the Oracle Critical Patch Update that covers PeopleSoft Enterprise SCM Strategic Sourcing `9.2` (patch number unknown from sources)\n- Restrict access to Bidder Registration to trusted networks until patched","status":"open","published_at":"2026-10-20T22:20:51+00:00","first_seen_at":"2026-10-23T21:57:27+00:00","triaged_at":"2026-10-25T03:49:23+00:00","updated_at":"2026-10-25T12:38:51+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-10-25T03:49:23Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update that covers PeopleSoft Enterprise SCM Strategic Sourcing `9.2` (patch number unknown from sources)\n- Restrict access to Bidder Registration to trusted networks until patched","reach":"internet","title":"Oracle PeopleSoft Strategic Sourcing: Bidder Registration exposes data to low-privilege users","impact":"medium","summary":"Oracle PeopleSoft Enterprise SCM Strategic Sourcing 9.2, in its Bidder Registration component, has a flaw that lets an attacker with a low-privileged account reach it over HTTP. A successful attack gives read access to sensitive data in the application, with no change to data or availability.","category":"vendor","nicknames":[],"who_cares":["peoplesoft","oracle","erp","procurement","self-hosted"],"confidence":0.6,"needs_auth":"yes","worst_case":"Attacker reads critical sourcing data via a low-privilege account","analyst_note":"Check the Oracle Critical Patch Update advisory for the patch number and any configuration workarounds for Bidder Registration; the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-91482 does not give them.","how_to_check":"- Confirm whether PeopleSoft Enterprise SCM Strategic Sourcing version `9.2` is deployed\n- Check whether the Bidder Registration component is reachable from the network\n- unknown for further checks; the sources do not give a patch level or configuration test","needs_analyst":true,"not_affected_if":["not-peoplesoft","other-version"],"who_is_affected":"Organizations running Oracle PeopleSoft Enterprise SCM Strategic Sourcing version 9.2 with the Bidder Registration component reachable over HTTP. Attackers need a low-privileged account, so exposure depends on who can log in to the bidder-facing system. Teams not running PeopleSoft Strategic Sourcing can skip it.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000718,"input_tokens":3509,"output_tokens":734,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':15A,18A '-91482':16A,19A '/av':154C '3.1':144C,153C '6.5':147C '9.2':34B,98C 'access':62B,108C,127C,133C,141C 'account':52B 'affect':96C 'allow':102C 'applic':68B 'attack':46B,59B,105C,119C 'avail':75B 'base':145C 'bidder':5A,37B,89C 'chang':71B 'complet':132C 'compon':39B,88C 'compromis':112C 'confidenti':148C 'critic':129C 'cve':14A,17A 'cvss':143C,150C,152C 'data':8A,65B,73B,130C,142C 'easili':99C 'enterpris':30B,80C,114C,137C 'erp':20B 'exploit':100C 'expos':7A 'flaw':42B 'give':60B 'h/i':160C 'host':26B 'http':56B,110C 'impact':149C 'l/pr':156C 'l/ui':157C 'let':44B 'low':11A,50B,103C 'low-privileg':10A,49B 'n':162C 'n/a':161C 'n/ac':155C 'n/s':158C 'network':107C 'oracl':1A,21B,28B,86C 'peoplesoft':2A,22B,29B,79C,87C,113C,136C 'privileg':12A,51B,104C 'procur':23B 'product':84C 'reach':53B 'read':61B 'registr':6A,38B,90C 'result':124C 'scm':31B,81C,115C,138C 'score':146C 'self':25B 'self-host':24B 'sensit':64B 'sourc':4A,33B,83C,117C,140C 'strateg':3A,32B,82C,116C,139C 'success':58B,118C 'support':92C 'u/c':159C 'unauthor':126C 'user':13A 'vector':151C 'vendor':27B 'version':93C 'via':109C 'vulner':76C,101C,122C","nicknames":[],"mitigations":[],"who_affected":"Organizations running Oracle PeopleSoft Enterprise SCM Strategic Sourcing version 9.2 with the Bidder Registration component reachable over HTTP. Attackers need a low-privileged account, so exposure depends on who can log in to the bidder-facing system. Teams not running PeopleSoft Strategic Sourcing can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:20:51+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-2026-91482","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91482","severity":null,"published_at":"2026-10-20T22:20:51+00:00","modified_at":"2026-10-21T18:44:55+00:00","first_seen_at":"2026-10-23T21:57:27+00:00","fetched_at":"2026-10-23T22:29:00+00:00","note":null},{"source":"epss","external_id":"CVE-2026-91482","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-91482","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-25T12:38:51+00:00","fetched_at":"2026-10-25T12:38:51+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"}