What’s Vulnerable › Vulnerabilities

CVE-2026-35553

• Severity: medium (CVSS 6.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-13 · updated 2026-10-26
• Weakness: CWE-121

Description

Bluetooth ACPI Drivers provided by Dynabook Inc. contain a stack-based buffer overflow vulnerability. An attacker may execute arbitrary code by modifying certain registry values.

Affected products

• Dynabook Inc. DRFEC.SYS: through v11.0.0.0
• Dynabook Inc. TOSRFEC.SYS: all versions

References

• https://corporate.jp.sharp/info/product-security/advisory-list/2026-001/
• https://global.sharp/corporate/info/product-security/advisory-list/2026-001/
• https://jvn.jp/en/vu/JVNVU96334293/

Get alerted when CVE-2026-35553 or the next vulnerability affects your stack