CVE Explorer
CVE-2026-53407
Improper Authorization in Handler for Custom URL Scheme in Zoom Workplace before version 7.0.4 for Android and before 7.0.3 for iOS may allow an unauthenticated user to conduct an escalation of privilege via network access.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","platforms":["Android","iOS"],"product":"Zoom Workplace","vendor":"Zoom Communications","versions":[{"lessThan":"7.0.4","status":"affected","version":"0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:c212c09a621612612e84ecfee5a0858d713ada1931d3945743123518dad926e1 · sha256:ca66a86e38891577… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:c212c09a621612612e84ecfee5a0858d713ada1931d3945743123518dad926e1 · sha256:ca66a86e38891577… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-939","description":"CWE-939 Improper authorization in handler for custom URL scheme","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:c212c09a621612612e84ecfee5a0858d713ada1931d3945743123518dad926e1 · sha256:ca66a86e38891577… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.zoom.com/en/trust/security-bulletin/zsb-26010"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:c212c09a621612612e84ecfee5a0858d713ada1931d3945743123518dad926e1 · sha256:ca66a86e38891577… · /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.