CVE-2026-53414
Zoom Clients - Buffer Over-read
- State
- Published
- Severity
- 6.5 Medium
- Published
- Aug 11, 2026
- Updated
- Aug 11, 2026
- Reserved
- Jun 9, 2026
Description
Missing bounds check in the annotator function of Zoom Clients allows buffer over-read, which may allow a meeting participant to conduct a denial of service on another participant via network access.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | Zoom |
Weaknesses
- CWE-126 Buffer over-read
Affected Products
| Product | Versions |
|---|---|
Zoom ClientsZoom Communications |
|
References
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