CVE-2025-47393: qualcomm, inc. snapdragon Improper Validation of Array Index
CVSS: 7.8v3.1HighAnalyzed
Published 06-01-2026Last modified 07-01-2026
Vulnerability summary
CVE-2025-47393 is a high (CVSS 7.8) Improper Validation of Array Index vulnerability in qualcomm, inc. snapdragon. EPSS estimates a 0.08% chance of exploitation in the next 30 days, higher than 0.1% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.1 (CVE.org)EPSS score
0.08%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 06-01-2026PublishedVulnerability first disclosed.
- 07-01-2026Last modifiedVulnerability information updated.
Description
Memory corruption when accessing resources in kernel driver.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 7.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- NVDNIST7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.08%
Chance of exploitation in the next 30 days
Percentile
0%
Versus all other CVEs
30-day change
0.00 pp
From 0.08% on 21-09-2026
21-09-202621-10-2026
EPSS score0.08%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Qualcomm18 products
Qualcomm, inc.1 product
- snapdragonQAM8255P | QAM8650P | QAM8775P | QAMSRV1H | QAMSRV1M | QCA6595 | QCA6698AQ | QCA6797AQ | SA7255P | SA7775P | SA8255P | SA8620P | SA8650P | SA8770P | SA8775P | SA9000P | SRV1H | SRV1M
2 vendors · 19 products