Vulnerability in Bluestacks
CVE-2019-25548
BlueStacks 4.80.0.1060 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input to the search field. Attackers can paste a buffer of 100,000 'A' characters into the search field and trigger a search operation to cause the application to crash.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.002 (6.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 6.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Bluestacks — versions 4.80.0.1060
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/46893 (Exploit, VDB Entry, exploit)
- www.bluestacks.com (Product, product)
- www.vulncheck.com/advisories/bluestacks-denial-of-service-via-search-field (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2019-25548?
- CVE-2019-25548 is a medium-severity vulnerability in Bluestacks, classified under CWE-466. CVSS score: 6.2/10. Published 2026-03-21.
- How severe is CVE-2019-25548?
- Medium severity. CVSS v3 base score is 6.2 out of 10.