{"id":"CVE-2026-87297","kind":"vulnerability","aliases":["CVE-2026-87297"],"related":[],"title":"Oracle Billing and Revenue Management: local high-privilege attacker can take over product","description":"Vulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communications (component: Platform).  Supported versions that are affected are 15.0.0.0.0, 15.0.1.0.0, 15.1.0.0.0 and  15.2.0.0.0. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Communications Billing and Revenue Management executes to compromise Oracle Communications Billing and Revenue Management.  Successful attacks of this vulnerability can result in takeover of Oracle Communications Billing and Revenue Management. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).","summary":"Oracle Communications Billing and Revenue Management versions 15.0.0.0.0 through 15.2.0.0.0 contain a flaw in the Platform component. An attacker who already has high-privilege logon to the host running the product can take over the application.","severity":"medium","cvss":6.7,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["billing","oracle-communications","self-hosted","telecom","vendor"],"not_affected_if":["no-local-logon","other-release"],"how_to_check":"- Confirm the installed release of Oracle Communications Billing and Revenue Management is one of `15.0.0.0.0`, `15.0.1.0.0`, `15.1.0.0.0` or `15.2.0.0.0`\n- Check who holds high-privilege logon to the hosts running the product","fix":"- Apply the Oracle Critical Patch Update fix for this CVE, from the Oracle Security Alerts advisory (unknown exact patch version in the sources)","status":"open","published_at":"2026-10-20T22:20:06+00:00","first_seen_at":"2026-10-23T21:57:25+00:00","triaged_at":"2026-10-25T03:46:38+00:00","updated_at":"2026-10-25T03:46:38+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-10-25T03:46:38Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update fix for this CVE, from the Oracle Security Alerts advisory (unknown exact patch version in the sources)","reach":"local","title":"Oracle Billing and Revenue Management: local high-privilege attacker can take over product","impact":"high","summary":"Oracle Communications Billing and Revenue Management versions 15.0.0.0.0 through 15.2.0.0.0 contain a flaw in the Platform component. An attacker who already has high-privilege logon to the host running the product can take over the application.","category":"vendor","nicknames":[],"who_cares":["oracle-communications","billing","telecom","self-hosted"],"confidence":0.6,"needs_auth":"yes","worst_case":"attacker takes over the billing product on the host","analyst_note":"Confirm the exact patch version and CPU advisory link for Oracle Communications Billing and Revenue Management 15.x from the Oracle Security Alerts page.","how_to_check":"- Confirm the installed release of Oracle Communications Billing and Revenue Management is one of `15.0.0.0.0`, `15.0.1.0.0`, `15.1.0.0.0` or `15.2.0.0.0`\n- Check who holds high-privilege logon to the hosts running the product","needs_analyst":true,"not_affected_if":["other-release","no-local-logon"],"who_is_affected":"Operators running Oracle Communications Billing and Revenue Management in the listed 15.x releases. The attacker must already have logon on the infrastructure where the product runs, so exposure depends on how tightly host access is controlled. Teams on other releases, or without local logon paths to the host, are less exposed.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.00066,"input_tokens":3517,"output_tokens":617,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':16A,19A '-87297':17A,20A '/av':151C '15.0.0.0.0':37B,88C '15.0.1.0.0':89C '15.1.0.0.0':90C '15.2.0.0.0':39B,92C '3.1':138C,150C '6.7':141C 'affect':86C 'allow':96C 'alreadi':50B 'applic':66B 'attack':10A,48B,99C,122C 'avail':145C 'base':139C 'bill':2A,21B,32B,72C,108C,117C,133C 'communic':24B,31B,71C,79C,107C,116C,132C 'compon':46B,80C 'compromis':114C 'confidenti':142C 'contain':40B 'cve':15A,18A 'cvss':137C,147C,149C 'easili':93C 'execut':112C 'exploit':94C 'flaw':42B 'h':159C 'h/a':158C 'h/i':157C 'h/ui':154C 'high':8A,53B,97C 'high-privileg':7A,52B 'host':27B,58B 'impact':146C 'infrastructur':104C 'integr':143C 'l/ac':152C 'l/pr':153C 'local':6A 'logon':55B,101C 'manag':5A,35B,75C,111C,120C,136C 'n/s':155C 'oracl':1A,23B,30B,70C,78C,106C,115C,131C 'oracle-commun':22B 'platform':45B,81C 'privileg':9A,54B,98C 'product':14A,61B,76C 'result':127C 'revenu':4A,34B,74C,110C,119C,135C 'run':59B 'score':140C 'self':26B 'self-host':25B 'success':121C 'support':82C 'take':12A,63B 'takeov':129C 'telecom':28B 'u/c':156C 'vector':148C 'vendor':29B 'version':36B,83C 'vulner':67C,95C,125C","nicknames":[],"mitigations":[],"who_affected":"Operators running Oracle Communications Billing and Revenue Management in the listed 15.x releases. The attacker must already have logon on the infrastructure where the product runs, so exposure depends on how tightly host access is controlled. Teams on other releases, or without local logon paths to the host, are less exposed.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:20:06+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-87297","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-87297","severity":null,"published_at":"2026-10-20T22:20:06+00:00","modified_at":"2026-10-21T18:44:19+00:00","first_seen_at":"2026-10-23T21:57:25+00:00","fetched_at":"2026-10-23T22:29:00+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"}