2026: The Year of AI-Assisted Attacks

On December 4, 2025, a 17-year-old was arrested in Osaka under Japan’s Unauthorized Access Prohibition Act. The young man had run malicious code to extract the personal data of over 7 million users of Kaikatsu Club, Japan's largest internet cafe chain. When asked, the young man shared his...

CVE-2025-13476

Rakuten Viber Cloak mode in Android v25.7.2.0g and Windows v25.6.0.0–v25.8.1.0 uses a static and predictable TLS ClientHello fingerprint lacking extension diversity, allowing Deep Packet Inspection DPI systems to trivially identify and block proxy traffic, undermining censorship circumvention...

CVE-2025-13476 Rakuten Viber uses broken or risky cryptographic Algorithm

Rakuten Viber Cloak mode in Android v25.7.2.0g and Windows v25.6.0.0–v25.8.1.0 uses a static and predictable TLS ClientHello fingerprint lacking extension diversity, allowing Deep Packet Inspection DPI systems to trivially identify and block proxy traffic, undermining censorship circumvention...

PT-2026-23467

Name of the Vulnerable Software and Affected Versions Rakuten Viber versions 25.6.0.0 through 25.8.1.0 Description Rakuten Viber’s Cloak mode on Android version 25.7.2.0g and Windows versions 25.6.0.0 through 25.8.1.0 employs a consistent TLS ClientHello fingerprint that lacks extension diversity...

CVE-2022-26834

Improper access control vulnerability in Rakuten Casa version APFV141 or APFV200 allows a remote attacker to obtain the information stored in the product because the product is set to accept HTTP connections from the WAN side by default...

EUVD-2014-6785

Malware in sbrugna...

EUVD-2018-15773

Malware in sbrugna...

EUVD-2015-3071

Malware in sbrugna...

EUVD-2024-42772

Malicious code in bioql PyPI...

EUVD-2022-31384

Malicious code in bioql PyPI...

EUVD-2024-45982

Malicious code in bioql PyPI...

EUVD-2023-44875

Malicious code in bioql PyPI...

EUVD-2024-43184

Malicious code in bioql PyPI...

EUVD-2022-33146

Malicious code in bioql PyPI...

Rakuten Viber Desktop 安全漏洞

Rakuten Viber Desktop is an instant messaging software from Viber Luxembourg. A security vulnerability exists in Rakuten Viber Desktop version 25.6.0, which stems from improper handling of text parameters in the message compose or forward interface, which could lead to an HTML injection attack...

CVE-2024-47865

Missing authentication for critical function vulnerability exists in Rakuten Turbo 5G firmware version V1.3.18 and earlier. If this vulnerability is exploited, a remote unauthenticated attacker may update or downgrade the firmware on the device...

CVE-2024-52033

Exposure of sensitive system information to an unauthorized control sphere issue exists in Rakuten Turbo 5G firmware version V1.3.18 and earlier. If this vulnerability is exploited, a remote unauthenticated attacker may obtain information of the other devices connected through the Wi-Fi...

CVE-2022-29525

Rakuten Casa version APFV141 or APFV200 uses a hard-coded credential which may allow a remote unauthenticated attacker to log in with the root privilege and perform an arbitrary operation...

CVE-2018-3987

An exploitable information disclosure vulnerability exists in the 'Secret Chats' functionality of Rakuten Viber on Android 9.3.0.6. The 'Secret Chats' functionality allows a user to delete all traces of a chat either by using a time trigger or by direct request. There is a bug in this functionali...

CVE-2024-48895

Improper neutralization of special elements used in an OS command 'OS Command Injection' issue exists in Rakuten Turbo 5G firmware version V1.3.18 and earlier. If this vulnerability is exploited, a remote authenticated attacker may execute an arbitrary OS command...