High severity8.0NVD Advisory· Published Oct 13, 2026· Updated Oct 13, 2026
CVE-2026-53420
CVE-2026-53420
Description
Buffer overflow in a Zoom Phone feature of Zoom Workplace Clients may allow an unauthenticated user to conduct a escalation of privilege via network access.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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