What’s Vulnerable › Vulnerabilities

CVE-2023-36539

• Severity: high (CVSS 7.5 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: 2023-06-30 · updated 2026-06-17
• Weakness: CWE-200

Description

Exposure of information intended to be encrypted by some Zoom clients may lead to disclosure of sensitive information.

Affected products

• Zoom Workplace: 5.15.0, 5.15.1
• Zoom Poly Ccx 600 Firmware: 5.15.0
• Zoom Poly Ccx 700 Firmware: 5.15.0
• Zoom Video Communications, Inc. Zoom Rooms for Windows: 5.15.0
• Zoom Video Software Development Kit: 1.8.0
• Zoom Yealink Mp54 Firmware: 5.15.0
• Zoom Yealink Mp56 Firmware: 5.15.0
• Zoom Yealink Vp59 Firmware: 5.15.0
• Zoom Video Communications, Inc. Zoom Desktop Client for Windows: 5.15.0, 5.15.1

References

• https://explore.zoom.us/en/trust/security/security-bulletin/
• https://explore.zoom.us/en/trust/security/security-bulletin/

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