{"id":"CVE-2026-105813","kind":"vulnerability","aliases":["CVE-2026-105813"],"related":[],"title":"Ivanti UWM: cleartext storage lets a local user steal session tokens","description":"Cleartext storage of sensitive information in Ivanti UWM before version 2026.4 allows a local authenticated attacker to retrieve another local user's session token.","summary":"Ivanti UWM before version 2026.4 stores sensitive data in cleartext. A local authenticated attacker can read another local user's session token.","severity":"medium","cvss":6.3,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["ivanti-uwm","vendor","windows"],"not_affected_if":["auth-required","single-user-host"],"how_to_check":"- Check the installed Ivanti UWM version against the fixed version in the vendor advisory (unknown from the sources given)","fix":"- Ivanti UWM: upgrade to `2026.4` or later (per the source description)","status":"open","published_at":"2026-11-10T16:17:13+00:00","first_seen_at":"2026-11-10T16:22:32+00:00","triaged_at":"2026-11-10T16:23:35+00:00","updated_at":"2026-11-10T16:23:35+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-11-10T16:23:35Z","model":"claude-haiku-5-5","output":{"fix":"- Ivanti UWM: upgrade to `2026.4` or later (per the source description)","reach":"local","title":"Ivanti UWM: cleartext storage lets a local user steal session tokens","impact":"medium","summary":"Ivanti UWM before version 2026.4 stores sensitive data in cleartext. A local authenticated attacker can read another local user's session token.","audience":"businesses","category":"vendor","nicknames":[],"who_cares":["ivanti-uwm","windows"],"confidence":0.6,"fix_status":"available","needs_auth":"yes","worst_case":"local attacker takes over another user's session","analyst_note":"Confirm the exact fixed version and the vendor advisory for CVE-2026-105813; the sources only give the NVD description.","how_to_check":"- Check the installed Ivanti UWM version against the fixed version in the vendor advisory (unknown from the sources given)\n- unknown for any other check","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":["auth-required","single-user-host"],"who_is_affected":"Only Ivanti UWM installs before `2026.4` are affected, and only where a local, already-logged-in user can read another local user's session token. Systems without local user accounts sharing the host are less exposed. The sources do not give further detail on configuration.","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000695,"input_tokens":4511,"output_tokens":488,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-105813':14A,17A '-2026':13A,16A '2026.4':27B,55C 'allow':56C 'anoth':39B,63C 'attack':36B,60C 'authent':35B,59C 'cleartext':3A,32B,45C 'cve':12A,15A 'data':30B 'inform':49C 'ivanti':1A,19B,23B,51C 'ivanti-uwm':18B 'let':5A 'local':7A,34B,40B,58C,64C 'read':38B 'retriev':62C 'sensit':29B,48C 'session':10A,43B,67C 'steal':9A 'storag':4A,46C 'store':28B 'token':11A,44B,68C 'user':8A,41B,65C 'uwm':2A,20B,24B,52C 'vendor':21B 'version':26B,54C 'window':22B","nicknames":[],"mitigations":[],"who_affected":"Only Ivanti UWM installs before `2026.4` are affected, and only where a local, already-logged-in user can read another local user's session token. Systems without local user accounts sharing the host are less exposed. The sources do not give further detail on configuration.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["ivantiuwm","medium","vendor","windows"],"campaign_type":null,"search_a":"'-105813':14A,17A '-2026':13A,16A 'cleartext':3A 'cve':12A,15A 'ivanti':1A 'let':5A 'local':7A 'session':10A 'steal':9A 'storag':4A 'token':11A 'user':8A 'uwm':2A","search_b":"'2026.4':27B 'anoth':39B 'attack':36B 'authent':35B 'cleartext':32B 'data':30B 'ivanti':19B,23B 'ivanti-uwm':18B 'local':34B,40B 'read':38B 'sensit':29B 'session':43B 'store':28B 'token':44B 'user':41B 'uwm':20B,24B 'vendor':21B 'version':26B 'window':22B","search_c":"'2026.4':55C 'allow':56C 'anoth':63C 'attack':60C 'authent':59C 'cleartext':45C 'inform':49C 'ivanti':51C 'local':58C,64C 'retriev':62C 'sensit':48C 'session':67C 'storag':46C 'token':68C 'user':65C 'uwm':52C 'version':54C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T16:17:13+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L","cvss_by":"3c1d8aa1-5a33-4ea4-8992-aadd6440af75","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-105813","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105813","severity":null,"published_at":"2026-11-10T16:17:13+00:00","modified_at":"2026-11-10T16:17:13+00:00","first_seen_at":"2026-11-10T16:22:32+00:00","fetched_at":"2026-11-10T16:22:32+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"}