What’s Vulnerable › Vulnerabilities
CVE-2026-15417: CP210x Denial of Service
- Severity: medium (CVSS 6.9 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-10 · updated 2026-09-10
- Weakness: CWE-369
Description
In the silabser.sys Windows 8 driver for CP210x devices, a local unprivileged user can use incorrect driver settings to cause a kernel crash.
Affected products
- Silicon Labs silabser.sys driver: through 6.7.6
References
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