{"id":"CVE-2026-110273","kind":"vulnerability","aliases":["CVE-2026-110273"],"related":[],"title":"IBM TRIRIGA: authenticated remote attacker can run arbitrary OS commands","description":"IBM TRIRIGA Application Platform 5.0.0 through 5.0.9 IBM TRIRIGA could allow a remote authenticated attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.","summary":"IBM TRIRIGA Application Platform versions 5.0.0 through 5.0.9 fail to neutralize special characters in input passed to an OS command. A remote attacker with a valid login can execute arbitrary code on the server.","severity":"high","cvss":8.8,"epss":null,"exploited":false,"exploited_at":null,"products":[{"name":"IBM TRIRIGA Application Platform","fixed":[],"affected":">= 5.0.0, <= 5.0.9","ecosystem":"vendor"}],"ecosystems":[],"tags":["auth-required","enterprise-apps","ibm-tririga","vendor"],"not_affected_if":["auth-required","outside-affected-range"],"how_to_check":"Check the TRIRIGA Application Platform version (5.0.0 through 5.0.9 is the stated affected range). Do not assume 5.0.9 is fixed: it is inside the range. Check IBM's security bulletins for the fixed release.","fix":null,"status":"open","published_at":"2026-11-08T17:16:36+00:00","first_seen_at":"2026-11-08T17:22:00+00:00","triaged_at":"2026-11-08T17:22:04+00:00","updated_at":"2026-11-08T17:23:25+00:00","category":"vendor","confidence":0.4,"triage":{"at":"2026-11-08T17:22:04Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"IBM TRIRIGA: authenticated remote attacker can run arbitrary OS commands","impact":"high","summary":"IBM TRIRIGA Application Platform versions 5.0.0 through 5.0.9 fail to neutralize special characters in input passed to an OS command. A remote attacker with a valid login can execute arbitrary code on the server.","audience":"businesses","category":"vendor","nicknames":[],"who_cares":["ibm-tririga","enterprise-apps"],"confidence":0.6,"fix_status":"unknown","needs_auth":"yes","worst_case":"Attacker runs arbitrary code on the TRIRIGA server","analyst_note":"Find IBM's security bulletin for CVE-2026-110273 to confirm the fixed version, required features and mitigations.","how_to_check":"- Check the installed TRIRIGA Application Platform version against the 5.0.0 through 5.0.9 range\n- unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":["outside-affected-range"],"who_is_affected":"Organizations running IBM TRIRIGA Application Platform in the 5.0.0 to 5.0.9 range are affected, as the sources list that range. The attacker needs a valid authenticated account on the platform. Sources do not describe which features or configurations are required.","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000709,"input_tokens":4551,"output_tokens":507,"severity_before":"high"},"analyst_status":"done","analyst_note":"Find IBM's security bulletin for CVE-2026-110273 to confirm the fixed version, required features and mitigations.","search":"'-110273':13A,16A '-2026':12A,15A '5.0.0':36B,69C '5.0.9':38B,71C 'allow':75C 'app':26B 'applic':33B,67C 'application':19A 'arbitrari':8A,60B,82C 'attack':5A,53B,79C 'auth':22B 'auth-requir':21B 'authent':3A,78C 'charact':43B 'code':61B,83C 'command':10A,50B,95C 'could':74C 'cve':11A,14A 'due':84C 'element':90C 'enterpris':25B 'enterprise-app':24B 'execut':59B,81C 'fail':39B 'ibm':1A,17A,28B,31B,65C,72C 'ibm-tririga':27B 'improp':86C 'input':45B 'login':57B 'neutral':41B,87C 'os':9A,49B,94C 'pass':46B 'platform':20A,34B,68C 'remot':4A,52B,77C 'requir':23B 'run':7A 'server':64B 'special':42B,89C 'tririga':2A,18A,29B,32B,66C,73C 'use':91C 'valid':56B 'vendor':30B 'version':35B","nicknames":[],"mitigations":[],"who_affected":"Organizations running IBM TRIRIGA Application Platform in the 5.0.0 to 5.0.9 range are affected, as the sources list that range. The attacker needs a valid authenticated account on the platform. Sources do not describe which features or configurations are required.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":["ibmtririgaapplicationplatform","tririgaapplicationplatform"],"ptokens":["application","ibm","platform","tririga"],"labels":["authrequired","enterpriseapps","high","ibmtririga","vendor"],"campaign_type":null,"search_a":"'-110273':13A,16A '-2026':12A,15A 'application':19A 'arbitrari':8A 'attack':5A 'authent':3A 'command':10A 'cve':11A,14A 'ibm':1A,17A 'os':9A 'platform':20A 'remot':4A 'run':7A 'tririga':2A,18A","search_b":"'5.0.0':36B '5.0.9':38B 'app':26B 'applic':33B 'arbitrari':60B 'attack':53B 'auth':22B 'auth-requir':21B 'charact':43B 'code':61B 'command':50B 'enterpris':25B 'enterprise-app':24B 'execut':59B 'fail':39B 'ibm':28B,31B 'ibm-tririga':27B 'input':45B 'login':57B 'neutral':41B 'os':49B 'pass':46B 'platform':34B 'remot':52B 'requir':23B 'server':64B 'special':42B 'tririga':29B,32B 'valid':56B 'vendor':30B 'version':35B","search_c":"'5.0.0':69C '5.0.9':71C 'allow':75C 'applic':67C 'arbitrari':82C 'attack':79C 'authent':78C 'code':83C 'command':95C 'could':74C 'due':84C 'element':90C 'execut':81C 'ibm':65C,72C 'improp':86C 'neutral':87C 'os':94C 'platform':68C 'remot':77C 'special':89C 'tririga':66C,73C 'use':91C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-08T17:16:36+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cvss_by":"psirt@us.ibm.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-110273","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110273","severity":null,"published_at":"2026-11-08T17:16:36+00:00","modified_at":"2026-11-08T17:16:36+00:00","first_seen_at":"2026-11-08T17:22:00+00:00","fetched_at":"2026-11-08T17:22:00+00:00","note":null},{"source":"analyst","external_id":"CVE-2026-110273:2199","url":null,"severity":null,"published_at":"2026-11-08T17:23:25+00:00","modified_at":"2026-11-08T17:23:25+00:00","first_seen_at":"2026-11-08T17:23:25+00:00","fetched_at":"2026-11-08T17:23:25+00:00","note":"No IBM bulletin for CVE-2026-110273 found (searched id, product, NVD page empty). Sibling TRIRIGA bulletins (Oct 2026) cover 5.0.0-5.0.8 fixed in 5.0.9, but this CVE's range is 5.0.0-5.0.9, so 5.0.9 is not a fix; a 5.0.10 readme (31 Oct 2026) exists but I could not confirm it addresses this. Fix unknown; nothing verified. Settle by finding IBM bulletin or reading 5.0.10 readme/security section."}],"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"}