CVE-2026-41281 — MEDIUM (4.8)

Vulnerability 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.

CVSS Score

4.8

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-319

References

https://jvn.jp/en/jp/JVN24167657/

FAQ

What is CVE-2026-41281?

CVE-2026-41281 is a vulnerability with a CVSS score of 4.8 (MEDIUM). 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 communi...

How severe is CVE-2026-41281?

CVE-2026-41281 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-41281?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.