CVE-2026-53415

HIGH

Zoom Clients - Use After Free

Title source: CVE List
STIX 2.1 vulnerability

Record summary

CVE-2026-53415 has a selected CVSS score of 8.3 (high).

Description

Use after Free in the annotator function of Zoom Clients may allow a meeting participant to achieve remote code execution of another participant via network access.

Description source: CVE List

Exploitation context

CISA SSVC decision

ExploitationNone
AutomatableNo
Technical impactTotal

CISA Coordinator · SSVC 2.0.3 · Evaluated Aug 12, 2026 · Source: CVE List

Affected products and versions

1
ProductSourceVersion range

Zoom Clients

Browse Zoom Communications / Zoom Clients

Default status: unaffected

CVE Listsee referencesaffected

References

2