{"id":"CVE-2026-91245","kind":"vulnerability","aliases":["CVE-2026-91245"],"related":[],"title":"Oracle WebCenter Portal: Runtime Tools flaw exposes data to unauthenticated network attackers","description":"Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Portal.  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 Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N).","summary":"Oracle WebCenter Portal 12.2.1.4.0 and 14.1.2.0.0 contain a flaw in the Runtime Tools component that can be reached over HTTP without credentials. A successful attack, which needs a user to take an action, gives an attacker unauthorized access to data the portal can reach.","severity":"medium","cvss":6.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["oracle","oracle-fusion-middleware","self-hosted","vendor","webcenter-portal"],"not_affected_if":["other-versions"],"how_to_check":"- Check the installed WebCenter Portal version against `12.2.1.4.0` and `14.1.2.0.0`\n- Confirm whether the Runtime Tools component is deployed and reachable over HTTP","fix":"- Apply the Oracle Critical Patch Update that addresses CVE-2026-91245 for WebCenter Portal (patch number unknown from sources)\n- Restrict access to the Runtime Tools endpoints until patched (unknown from sources)","status":"open","published_at":"2026-10-20T22:20:25+00:00","first_seen_at":"2026-10-23T21:57:26+00:00","triaged_at":"2026-10-25T03:51:06+00:00","updated_at":"2026-10-25T03:51:06+00:00","category":"vendor","confidence":0.7,"triage":{"at":"2026-10-25T03:51:06Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update that addresses CVE-2026-91245 for WebCenter Portal (patch number unknown from sources)\n- Restrict access to the Runtime Tools endpoints until patched (unknown from sources)","reach":"internet","title":"Oracle WebCenter Portal: Runtime Tools flaw exposes data to unauthenticated network attackers","impact":"medium","summary":"Oracle WebCenter Portal 12.2.1.4.0 and 14.1.2.0.0 contain a flaw in the Runtime Tools component that can be reached over HTTP without credentials. A successful attack, which needs a user to take an action, gives an attacker unauthorized access to data the portal can reach.","category":"vendor","nicknames":[],"who_cares":["oracle","webcenter-portal","oracle-fusion-middleware","self-hosted"],"confidence":0.7,"needs_auth":"no","worst_case":"unauthorized access to critical data in the portal","analyst_note":"Find the Oracle Critical Patch Update advisory listing the fixed patch level and any workaround for Runtime Tools, at https://nvd.nist.gov/vuln/detail/CVE-2026-91245 or Oracle's advisory.","how_to_check":"- Check the installed WebCenter Portal version against `12.2.1.4.0` and `14.1.2.0.0`\n- Confirm whether the Runtime Tools component is deployed and reachable over HTTP","needs_analyst":true,"not_affected_if":["other-versions"],"who_is_affected":"Teams that run Oracle WebCenter Portal 12.2.1.4.0 or 14.1.2.0.0 with HTTP access to the portal, especially where users follow links or open content from others. Installations on versions outside the listed ones, or without network exposure, are less exposed. The sources do not say which configurations are default.","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000695,"input_tokens":3508,"output_tokens":689,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':14A,17A '-91245':15A,18A '/av':160C '12.2.1.4.0':34B,95C '14.1.2.0.0':36B,97C '3.1':150C,159C '6.5':153C 'access':68B,106C,135C,141C,147C 'action':63B 'affect':93C 'allow':101C 'attack':12A,55B,66B,103C,115C,125C,127C 'base':151C 'complet':140C 'compon':44B,86C 'compromis':110C 'confidenti':154C 'contain':37B 'credenti':52B 'critic':137C 'cve':13A,16A 'cvss':149C,156C,158C 'data':8A,70B,138C,148C 'easili':98C 'exploit':99C 'expos':7A 'flaw':6A,39B 'fusion':22B,84C 'give':64B 'h/i':166C 'host':26B 'http':50B,108C 'human':117C 'impact':155C 'interact':118C 'l/pr':162C 'middlewar':23B,85C 'n':168C 'n/a':167C 'n/ac':161C 'n/ui':163C 'need':57B 'network':11A,105C 'oracl':1A,19B,21B,31B,78C,83C,111C,144C 'oracle-fusion-middlewar':20B 'person':121C 'portal':3A,30B,33B,72B,80C,113C,146C 'product':81C 'r/s':164C 'reach':48B,74B 'requir':116C 'result':132C 'runtim':4A,42B,87C 'score':152C 'self':25B 'self-host':24B 'success':54B,114C,126C 'support':89C 'take':61B 'tool':5A,43B,88C 'u/c':165C 'unauthent':10A,102C 'unauthor':67B,134C 'user':59B 'vector':157C 'vendor':27B 'version':90C 'via':107C 'vulner':75C,100C,130C 'webcent':2A,29B,32B,79C,112C,145C 'webcenter-port':28B 'without':51B","nicknames":[],"mitigations":[],"who_affected":"Teams that run Oracle WebCenter Portal 12.2.1.4.0 or 14.1.2.0.0 with HTTP access to the portal, especially where users follow links or open content from others. Installations on versions outside the listed ones, or without network exposure, are less exposed. The sources do not say which configurations are default.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:20:25+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-91245","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91245","severity":null,"published_at":"2026-10-20T22:20:25+00:00","modified_at":"2026-10-21T18:44:40+00:00","first_seen_at":"2026-10-23T21:57:26+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"}