{"id":"CVE-2026-111263","kind":"vulnerability","aliases":["CVE-2026-111263"],"related":[],"title":"Apache TomEE: EJB web service authentication skipped inside existing web apps","description":"Authentication configured for an EJB JAX-WS endpoint in the TomEE deployment descriptor is not enforced when the endpoint is published within an existing web application. A remote unauthenticated attacker can invoke the web service operations, unless the application protects the endpoint with its own web.xml security constraints or EJB method permissions. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.","summary":"TomEE does not enforce authentication configured for an EJB JAX-WS endpoint when that endpoint is published inside an existing web application. A remote unauthenticated attacker can call the web service operations unless the application adds its own web.xml security constraints or EJB method permissions.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["ejb","java","jax-ws","runtime","tomee","web-services"],"not_affected_if":["auth-in-web-xml","ejb-method-permissions","no-jax-ws-endpoint"],"how_to_check":"- Look for EJB JAX-WS endpoints declared in TomEE deployment descriptors (`openejb-jar.xml` or `ejb-jar.xml`) that require authentication, deployed inside a web application\n- Check the TomEE version with `catalina.sh version` or the TomEE startup log\n- Check whether the application's `web.xml` has security constraints covering the endpoint path, or whether EJB method permissions are set","fix":"- Apache TomEE: upgrade to `10.3.0` or `11.0.0-M2`","status":"open","published_at":"2026-11-10T15:17:12+00:00","first_seen_at":"2026-11-10T15:22:22+00:00","triaged_at":"2026-11-10T15:22:59+00:00","updated_at":"2026-11-10T15:22:59+00:00","category":"runtime","confidence":0.7,"triage":{"at":"2026-11-10T15:22:59Z","model":"claude-haiku-5-5","output":{"fix":"- Apache TomEE: upgrade to `10.3.0` or `11.0.0-M2`","reach":"internet","title":"Apache TomEE: EJB web service authentication skipped inside existing web apps","impact":"medium","summary":"TomEE does not enforce authentication configured for an EJB JAX-WS endpoint when that endpoint is published inside an existing web application. A remote unauthenticated attacker can call the web service operations unless the application adds its own web.xml security constraints or EJB method permissions.","audience":"businesses","category":"runtime","nicknames":[],"who_cares":["tomee","java","jax-ws","ejb","web-services"],"confidence":0.7,"fix_status":"available","needs_auth":"no","worst_case":"Unauthenticated remote callers invoke protected web service operations","analyst_note":"","how_to_check":"- Look for EJB JAX-WS endpoints declared in TomEE deployment descriptors (`openejb-jar.xml` or `ejb-jar.xml`) that require authentication, deployed inside a web application\n- Check the TomEE version with `catalina.sh version` or the TomEE startup log\n- Check whether the application's `web.xml` has security constraints covering the endpoint path, or whether EJB method permissions are set","plain_action":"","product_name":"","needs_analyst":false,"not_affected_if":["auth-in-web-xml","ejb-method-permissions","no-jax-ws-endpoint"],"who_is_affected":"Applications running on TomEE that expose an EJB JAX-WS web service inside an existing web application and rely only on the TomEE deployment descriptor for authentication. Standalone EJB deployments or endpoints already protected by web.xml security constraints or EJB method permissions are not exposed by this flaw, according to the description.","user_interaction":"no","product_ecosystem":"","needs_special_setup":"yes","severity_if_unknown":"unknown"},"cost_usd":0.000785,"input_tokens":4595,"output_tokens":650,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-111263':14A,17A '-2026':13A,16A '10.3.0':134C '11.0.0':136C 'add':64B 'apach':1A 'app':11A 'applic':50B,63B,100C,113C 'attack':54B,104C 'authent':6A,32B,74C 'call':56B 'configur':33B,75C 'constraint':69B,122C 'cve':12A,15A 'deploy':86C 'descriptor':87C 'ejb':3A,18B,36B,71B,78C,124C 'endpoint':40B,43B,82C,93C,116C 'enforc':31B,90C 'exist':9A,48B,98C 'fix':139C 'insid':8A,46B 'invok':106C 'issu':141C 'java':19B 'jax':21B,38B,80C 'jax-w':20B,37B,79C 'm2':137C 'method':72B,125C 'oper':60B,110C 'permiss':73B,126C 'protect':114C 'publish':45B,95C 'recommend':129C 'remot':52B,102C 'runtim':23B 'secur':68B,121C 'servic':5A,27B,59B,109C 'skip':7A 'tome':2A,24B,28B,85C 'unauthent':53B,103C 'unless':61B,111C 'upgrad':131C 'user':127C 'version':133C 'web':4A,10A,26B,49B,58B,99C,108C 'web-servic':25B 'web.xml':67B,120C 'within':96C 'ws':22B,39B,81C","nicknames":[],"mitigations":[],"who_affected":"Applications running on TomEE that expose an EJB JAX-WS web service inside an existing web application and rely only on the TomEE deployment descriptor for authentication. Standalone EJB deployments or endpoints already protected by web.xml security constraints or EJB method permissions are not exposed by this flaw, according to the description.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["ejb","java","jaxws","runtime","tomee","unknown","webservices"],"campaign_type":null,"search_a":"'-111263':14A,17A '-2026':13A,16A 'apach':1A 'app':11A 'authent':6A 'cve':12A,15A 'ejb':3A 'exist':9A 'insid':8A 'servic':5A 'skip':7A 'tome':2A 'web':4A,10A","search_b":"'add':64B 'applic':50B,63B 'attack':54B 'authent':32B 'call':56B 'configur':33B 'constraint':69B 'ejb':18B,36B,71B 'endpoint':40B,43B 'enforc':31B 'exist':48B 'insid':46B 'java':19B 'jax':21B,38B 'jax-w':20B,37B 'method':72B 'oper':60B 'permiss':73B 'publish':45B 'remot':52B 'runtim':23B 'secur':68B 'servic':27B,59B 'tome':24B,28B 'unauthent':53B 'unless':61B 'web':26B,49B,58B 'web-servic':25B 'web.xml':67B 'ws':22B,39B","search_c":"'10.3.0':134C '11.0.0':136C 'applic':100C,113C 'attack':104C 'authent':74C 'configur':75C 'constraint':122C 'deploy':86C 'descriptor':87C 'ejb':78C,124C 'endpoint':82C,93C,116C 'enforc':90C 'exist':98C 'fix':139C 'invok':106C 'issu':141C 'jax':80C 'jax-w':79C 'm2':137C 'method':125C 'oper':110C 'permiss':126C 'protect':114C 'publish':95C 'recommend':129C 'remot':102C 'secur':121C 'servic':109C 'tome':85C 'unauthent':103C 'unless':111C 'upgrad':131C 'user':127C 'version':133C 'web':99C,108C 'web.xml':120C 'within':96C 'ws':81C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T15:17:12+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-111263","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111263","severity":null,"published_at":"2026-11-10T15:17:12+00:00","modified_at":"2026-11-10T15:17:12+00:00","first_seen_at":"2026-11-10T15:22:22+00:00","fetched_at":"2026-11-10T15:22:22+00:00","note":null}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}