What’s Vulnerable › Vulnerabilities

CVE-2019-12936

• Severity: high (CVSS 8.0 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-06-23 · updated 2026-06-17
• Weakness: CWE-20

Description

BlueStacks App Player 2, 3, and 4 before 4.90 allows DNS Rebinding for attacks on exposed IPC functions.

Affected products

• Bluestacks App Player: before 4.90 — fixed in 4.90

How to fix

Upgrade to a fixed version: Bluestacks App Player 4.90. Check the vendor advisory for mitigations.

References

• https://support.bluestacks.com/hc/en-us/articles/360021469391-Release-Notes
• https://support.bluestacks.com/hc/en-us/articles/360028842471
• https://support.bluestacks.com/hc/en-us/articles/360021469391-Release-Notes
• https://support.bluestacks.com/hc/en-us/articles/360028842471

Get alerted when CVE-2019-12936 or the next vulnerability affects your stack