{"id":"CVE-2026-1339","kind":"vulnerability","aliases":["CVE-2026-1339"],"related":[],"title":"OpenText Universal Discovery and CMDB: open redirect via crafted link","description":"An Open Redirect vulnerability has been identified in OpenText™ Universal Discovery and CMDB. The vulnerability can be exploited only if an attacker sends a specially crafted URL containing a link to a malicious resource and a user subsequently follows that link.\nAffected systems:\n\nThis issue affects only the classic deployment options for UCMDB UI (ucmdb-browser) component within Universal Discovery and CMDB and Operations Bridge Manager. Containerized deployment options are not affected.","summary":"Universal Discovery and CMDB has an open redirect flaw in its UCMDB UI browser component. An attacker who gets a user to follow a crafted link can send them to a malicious site.","severity":"medium","cvss":5.1,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["cmdb","opentext","operations-bridge-manager","ucmdb","universal-discovery","vendor"],"not_affected_if":["containerized-deployment"],"how_to_check":"- Check whether the deployment is the classic (non-containerized) UCMDB UI (ucmdb-browser) component in Universal Discovery and CMDB or Operations Bridge Manager.\n- Containerized deployments are not affected, per the source.\n- Fixed versions: unknown","fix":null,"status":"open","published_at":"2026-11-05T20:17:55+00:00","first_seen_at":"2026-11-05T20:40:46+00:00","triaged_at":"2026-11-05T20:43:32+00:00","updated_at":"2026-11-05T20:43:32+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-11-05T20:43:32Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"internet","title":"OpenText Universal Discovery and CMDB: open redirect via crafted link","impact":"low","summary":"Universal Discovery and CMDB has an open redirect flaw in its UCMDB UI browser component. An attacker who gets a user to follow a crafted link can send them to a malicious site.","audience":"businesses","category":"vendor","nicknames":[],"who_cares":["opentext","universal-discovery","cmdb","ucmdb","operations-bridge-manager"],"confidence":0.6,"fix_status":"unknown","needs_auth":"unknown","worst_case":"users redirected to malicious sites via crafted links","analyst_note":"Find the OpenText advisory for CVE-2026-1339 to confirm fixed versions and the classic deployment versions affected.","how_to_check":"- Check whether the deployment is the classic (non-containerized) UCMDB UI (ucmdb-browser) component in Universal Discovery and CMDB or Operations Bridge Manager.\n- Containerized deployments are not affected, per the source.\n- Fixed versions: unknown","plain_action":"","needs_analyst":true,"not_affected_if":["containerized-deployment"],"who_is_affected":"Only classic (non-containerized) deployments of the UCMDB UI (ucmdb-browser) component within Universal Discovery and CMDB and Operations Bridge Manager are affected. Containerized deployments are not affected. Exposure requires a user to follow a link an attacker has crafted.","user_interaction":"yes","needs_special_setup":"yes","severity_if_unknown":"medium"},"cost_usd":0.000711,"input_tokens":4287,"output_tokens":564,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-1339':13A,16A '-2026':12A,15A 'affect':102C,106C,133C 'attack':44B,82C 'bridg':21B,126C 'browser':41B,117C 'classic':109C 'cmdb':5A,17B,31B,73C,123C 'compon':42B,118C 'contain':88C 'container':128C 'craft':9A,52B,86C 'cve':11A,14A 'deploy':110C,129C 'discoveri':3A,26B,29B,71C,121C 'exploit':78C 'flaw':36B 'follow':50B,99C 'get':46B 'identifi':67C 'issu':105C 'link':10A,53B,90C,101C 'malici':59B,93C 'manag':22B,127C 'open':6A,34B,62C 'opentext':1A,18B,69C 'oper':20B,125C 'operations-bridge-manag':19B 'option':111C,130C 'redirect':7A,35B,63C 'resourc':94C 'send':55B,83C 'site':60B 'special':85C 'subsequ':98C 'system':103C 'ucmdb':23B,39B,113C,116C 'ucmdb-brows':115C 'ui':40B,114C 'univers':2A,25B,28B,70C,120C 'universal-discoveri':24B 'url':87C 'user':48B,97C 'vendor':27B 'via':8A 'vulner':64C,75C 'within':119C","nicknames":[],"mitigations":[],"who_affected":"Only classic (non-containerized) deployments of the UCMDB UI (ucmdb-browser) component within Universal Discovery and CMDB and Operations Bridge Manager are affected. Containerized deployments are not affected. Exposure requires a user to follow a link an attacker has crafted.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["cmdb","medium","opentext","operationsbridgemanager","ucmdb","universaldiscovery","vendor"],"campaign_type":null,"first_public_at":"2026-11-05T20:17:55+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_by":"security@opentext.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-1339","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1339","severity":null,"published_at":"2026-11-05T20:17:55+00:00","modified_at":"2026-11-05T20:17:55+00:00","first_seen_at":"2026-11-05T20:40:46+00:00","fetched_at":"2026-11-05T20:40:46+00:00","note":null}],"documents":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}