ByteOS Network

CVE Vulnerability Details :

CVE-2026-41281

PUBLISHED

More Info Official Page

Assigner-jpcert

Assigner Org ID-ede6fdc4-6654-4307-a26d-3331c018e2ce

Published At-13 May, 2026 | 23:06

Updated At-14 May, 2026 | 13:54

▼CVE Numbering Authority (CNA)

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

Vendor

KDDI CORPORATION

Product

あんしんフィルター for au

Versions

Affected

prior to 4.9_b0003

Problem Types

Type	CWE ID	Description
CWE	CWE-319	Cleartext transmission of sensitive information

Type: CWE

CWE ID: CWE-319

Description: Cleartext transmission of sensitive information

Metrics

Version	Base score	Base severity	Vector
3.0	4.8	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
4.0	6.3	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Version: 3.0

Base score: 4.8

Base severity: MEDIUM

Vector:

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

Version: 4.0

Base score: 6.3

Base severity: MEDIUM

Vector:

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

References

Hyperlink	Resource
https://jvn.jp/en/jp/JVN24167657/	N/A

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

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References