CVE-2026-41281: Kddi Corporation あんしんフィルター For Au

Medium severity, CVSS 6.3. EPSS: 0.1% chance of exploitation in the next 30 days.

Android App "あんしんフィルター for au" provided by KDDI CORPORATION contains Cleartext Transmission of Sensitive Information (CWE-319) vulnerability. A man-in-the-middle attacker may access and modify communications transmitted in plaintext, potentially resulting in information disclosure or data tampering.

Affected products

• Kddi Corporation あんしんフィルター For Au: before 4.9_b0003 (fixed in 4.9_b0003)

Published 2026-05-14. Last modified 2026-06-17.