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Description

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.

PUBLISHED Reserved 2026-04-20 | Published 2026-05-13 | Updated 2026-05-14 | Assigner jpcert




MEDIUM: 4.8CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

MEDIUM: 6.3CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Problem types

Cleartext transmission of sensitive information

Product status

prior to 4.9_b0003
affected

References

jvn.jp/en/jp/JVN24167657/

cve.org (CVE-2026-41281)

nvd.nist.gov (CVE-2026-41281)

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