{"id":"CVE-2026-86353","kind":"vulnerability","aliases":["CVE-2026-86353"],"related":[],"title":"Dell PowerStore: weak cryptography lets privileged users recover stored credentials","description":"Dell PowerStore contains a use of a weak cryptographic algorithm vulnerability that could allow an attacker with existing privileged access to the appliance to recover stored credentials.","summary":"Dell PowerStore uses a weak cryptographic algorithm to protect stored credentials. An attacker who already has privileged access to the appliance can recover those stored credentials.","severity":"medium","cvss":5.0,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["dell-powerstore","infrastructure","storage-appliance"],"not_affected_if":["no-privileged-access-risk"],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-13T14:18:00+00:00","first_seen_at":"2026-11-13T15:19:49+00:00","triaged_at":"2026-11-13T15:21:33+00:00","updated_at":"2026-11-13T15:21:33+00:00","category":"infrastructure","confidence":0.6,"triage":{"at":"2026-11-13T15:21:33Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"Dell PowerStore: weak cryptography lets privileged users recover stored credentials","impact":"medium","summary":"Dell PowerStore uses a weak cryptographic algorithm to protect stored credentials. An attacker who already has privileged access to the appliance can recover those stored credentials.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["dell-powerstore","storage-appliance"],"confidence":0.6,"fix_status":"unknown","needs_auth":"yes","worst_case":"stored credentials recovered by an attacker with privileged appliance access","analyst_note":"Find Dell's security advisory for CVE-2026-86353 to get affected PowerStore versions, fixed releases and any mitigation.","how_to_check":"unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":["no-privileged-access-risk"],"who_is_affected":"Organizations running Dell PowerStore storage appliances. Exposure requires an attacker who already holds privileged access to the appliance; the sources do not name affected versions or configurations.","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000666,"input_tokens":4515,"output_tokens":428,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':12A,15A '-86353':13A,16A 'access':41B,69C 'algorithm':30B,59C 'allow':63C 'alreadi':38B 'applianc':23B,44B,72C 'attack':36B,65C 'contain':52C 'could':62C 'credenti':10A,34B,49B,76C 'cryptograph':29B,58C 'cryptographi':4A 'cve':11A,14A 'dell':1A,18B,24B,50C 'dell-powerstor':17B 'exist':67C 'infrastructur':20B 'let':5A 'powerstor':2A,19B,25B,51C 'privileg':6A,40B,68C 'protect':32B 'recov':8A,46B,74C 'storag':22B 'storage-appli':21B 'store':9A,33B,48B,75C 'use':26B,54C 'user':7A 'vulner':60C 'weak':3A,28B,57C","nicknames":[],"mitigations":[],"who_affected":"Organizations running Dell PowerStore storage appliances. Exposure requires an attacker who already holds privileged access to the appliance; the sources do not name affected versions or configurations.","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["dellpowerstore","infrastructure","medium","storageappliance"],"campaign_type":null,"search_a":"'-2026':12A,15A '-86353':13A,16A 'credenti':10A 'cryptographi':4A 'cve':11A,14A 'dell':1A 'let':5A 'powerstor':2A 'privileg':6A 'recov':8A 'store':9A 'user':7A 'weak':3A","search_b":"'access':41B 'algorithm':30B 'alreadi':38B 'applianc':23B,44B 'attack':36B 'credenti':34B,49B 'cryptograph':29B 'dell':18B,24B 'dell-powerstor':17B 'infrastructur':20B 'powerstor':19B,25B 'privileg':40B 'protect':32B 'recov':46B 'storag':22B 'storage-appli':21B 'store':33B,48B 'use':26B 'weak':28B","search_c":"'access':69C 'algorithm':59C 'allow':63C 'applianc':72C 'attack':65C 'contain':52C 'could':62C 'credenti':76C 'cryptograph':58C 'dell':50C 'exist':67C 'powerstor':51C 'privileg':68C 'recov':74C 'store':75C 'use':54C 'vulner':60C 'weak':57C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-13T14:18:00+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:L/A:N","cvss_by":"security_alert@emc.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-86353","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-86353","severity":null,"published_at":"2026-11-13T14:18:00+00:00","modified_at":"2026-11-13T14:18:00+00:00","first_seen_at":"2026-11-13T15:19:49+00:00","fetched_at":"2026-11-13T15:19:49+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"}