What’s Vulnerable › Vulnerabilities
CVE-2026-53413: Zoom Clients - Buffer Over-write
- Severity: high (CVSS 8.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-11 · updated 2026-10-24
- Weakness: CWE-787
Description
Missing bounds check in the annotator function of Zoom Clients allows buffer over-write, which may allow a meeting participant to achieve remote code execution of another participant via network access.
Affected products
- Zoom Video Communications, Inc. Zoom Clients: see references
References
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