AUGUST 16, 2026
Live Feed
Back to database
Case File

CVE-2026-53413

HIGH · CVSS 8.3 EPSS 0.41% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-11 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

A vulnerability in the annotator function of Zoom Clients allows for a buffer overwrite due to a missing bounds check, potentially enabling a meeting participant to execute arbitrary code on another participant's system through network access. This high-severity flaw poses significant risks to user security and privacy, making it critical for organizations using Zoom to prioritize patching and mitigation efforts. All users and administrators of Zoom Clients should take immediate action to address this vulnerability.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-53413
Severity
HIGH
CVSS
8.3
EPSS
0.41%

Original NVD 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.