CVE Explorer
CVE-2026-53411
A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Clients for Windows could allow an authenticated local user to escalate privileges.
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 VDI Plugin","vendor":"Zoom Communications","versions":[{"lessThan":"6.6.14","status":"affected","version":"0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:da25e395ef47a1cbf6f719daf7c6f8994a596ac8d25c81fe1ce23db30d588a2f · sha256:e2d7c2091fd3b8df… · /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:da25e395ef47a1cbf6f719daf7c6f8994a596ac8d25c81fe1ce23db30d588a2f · sha256:e2d7c2091fd3b8df… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-20","description":"CWE-20 Improper input validation","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:da25e395ef47a1cbf6f719daf7c6f8994a596ac8d25c81fe1ce23db30d588a2f · sha256:e2d7c2091fd3b8df… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.zoom.com/en/trust/security-bulletin/zsb-26013"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:da25e395ef47a1cbf6f719daf7c6f8994a596ac8d25c81fe1ce23db30d588a2f · sha256:e2d7c2091fd3b8df… · /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.