{"id":"CVE-2026-91906","kind":"vulnerability","aliases":["CVE-2026-91906"],"related":[],"title":"Dell OpenManage Enterprise: low-privileged local user can bypass protection mechanism","description":"Dell OpenManage Enterprise, versions prior to 4.8.0, contains an Incorrect Permission Assignment for Critical Resource vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass.","summary":"Dell OpenManage Enterprise versions before 4.8.0 assign incorrect permissions to a critical resource. A low-privileged attacker with local access could bypass a protection mechanism.","severity":"medium","cvss":5.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["dell","infrastructure","openmanage-enterprise","self-hosted"],"not_affected_if":["version-4.8.0-or-later"],"how_to_check":"- Check the installed OpenManage Enterprise version in the appliance console or web UI; `unknown` whether the sources name the exact location.","fix":"- Move to OpenManage Enterprise `4.8.0` or later (per the NVD description: versions prior to 4.8.0 are affected).","status":"open","published_at":"2026-11-02T13:17:40+00:00","first_seen_at":"2026-11-02T13:23:16+00:00","triaged_at":"2026-11-02T13:24:54+00:00","updated_at":"2026-11-02T13:24:54+00:00","category":"infrastructure","confidence":0.6,"triage":{"at":"2026-11-02T13:24:54Z","model":"claude-haiku-5-5","output":{"fix":"- Move to OpenManage Enterprise `4.8.0` or later (per the NVD description: versions prior to 4.8.0 are affected).","reach":"local","title":"Dell OpenManage Enterprise: low-privileged local user can bypass protection mechanism","impact":"medium","summary":"Dell OpenManage Enterprise versions before 4.8.0 assign incorrect permissions to a critical resource. A low-privileged attacker with local access could bypass a protection mechanism.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["dell","openmanage-enterprise","self-hosted"],"confidence":0.6,"fix_status":"available","needs_auth":"yes","worst_case":"local low-privileged user bypasses a protection mechanism on the server","analyst_note":"","how_to_check":"- Check the installed OpenManage Enterprise version in the appliance console or web UI; `unknown` whether the sources name the exact location.","plain_action":"","needs_analyst":false,"not_affected_if":["version-4.8.0-or-later"],"who_is_affected":"Teams running Dell OpenManage Enterprise versions before 4.8.0 on their own hardware management servers. Exploitation requires a low-privileged local account, so exposure depends on who holds local access. Deployments already on 4.8.0 or later are not affected.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000667,"input_tokens":4127,"output_tokens":508,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':14A,17A '-91906':15A,18A '4.8.0':32B,59C 'access':47B,75C 'assign':33B,64C 'attack':44B,72C 'bypass':10A,49B,85C 'contain':60C 'could':48B,76C 'critic':38B,66C 'cve':13A,16A 'dell':1A,19B,27B,53C 'enterpris':3A,23B,29B,55C 'exploit':78C 'host':26B 'incorrect':34B,62C 'infrastructur':20B 'lead':81C 'local':7A,46B,74C 'low':5A,42B,70C 'low-privileg':4A,41B 'mechan':12A,52B,84C 'openmanag':2A,22B,28B,54C 'openmanage-enterpris':21B 'permiss':35B,63C 'potenti':77C 'prior':57C 'privileg':6A,43B,71C 'protect':11A,51B,83C 'resourc':39B,67C 'self':25B 'self-host':24B 'user':8A 'version':30B,56C 'vulner':68C,80C","nicknames":[],"mitigations":[],"who_affected":"Teams running Dell OpenManage Enterprise versions before 4.8.0 on their own hardware management servers. Exploitation requires a low-privileged local account, so exposure depends on who holds local access. Deployments already on 4.8.0 or later are not affected.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["dell","infrastructure","medium","openmanageenterprise","selfhosted"],"first_public_at":"2026-11-02T13:17:40+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cvss_by":"security_alert@emc.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-91906","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91906","severity":null,"published_at":"2026-11-02T13:17:40+00:00","modified_at":"2026-11-02T13:17:40+00:00","first_seen_at":"2026-11-02T13:23:16+00:00","fetched_at":"2026-11-02T13:23:16+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"}