CVE-2026-53420

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...

CVE-2026-53420

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...

CVE-2026-53420

A buffer overflow vulnerability exists in a Zoom Phone feature within Zoom Workplace Clients . This issue, categorized as CWE-120 (Buffer Copy without Checking Size of Input), could allow an unauthenticated user to perform an elevation of privilege via network access . The CVSS 3.1 score is 8.0 (...