CVE Explorer
CVE-2026-30900
Improper Check of minimum version in update functionality of certain Zoom Clients for Windows may allow an authenticated user to conduct an escalation of privilege via local access.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","platforms":["Windows"],"product":"Zoom Workplace","vendor":"Zoom Communications Inc.","versions":[{"lessThan":"6.6.11","status":"affected","version":"6.6.0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:ee2ba5f38b33f27b866c7cad3539c6614468ce179597d94f2ca1d8a6560b9c8f · sha256:169d6c897b426819… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:ee2ba5f38b33f27b866c7cad3539c6614468ce179597d94f2ca1d8a6560b9c8f · sha256:169d6c897b426819… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-754","description":"CWE-754: Improper Check for Unusual or Exceptional Conditions","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:ee2ba5f38b33f27b866c7cad3539c6614468ce179597d94f2ca1d8a6560b9c8f · sha256:169d6c897b426819… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.zoom.com/en/trust/security-bulletin/zsb-26002"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ee2ba5f38b33f27b866c7cad3539c6614468ce179597d94f2ca1d8a6560b9c8f · sha256:169d6c897b426819… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.