HIGH 90% confidence outage

Korean Cops Charge Teens for Bike Hire Breach

["Two teens charged over South Korea's public bike hire service data breach affecting 4.62M users, following an investigation.", 'South Korean prosecutors mull.

['This breach underscores critical security weaknesses in city infrastructure systems that handle personal and sensitive data.', 'It highlights the importance of robust cybersecurity measures for protecting user informat

Public transportation systemsUrban infrastructure management

action items (3)

• Conduct a thorough review of current security measures
• Enhance user data encryption practices
• Train employees on recognizing and responding to cyber threats

The Register · 2026-02-24T11:56

HIGH 90% confidence cve

ZDI-26-075 GFI Archiver Auth Bypass Vulnerability

Remote attackers can bypass authentication in GFI Archiver due to a missing authorization flaw. CVE-2026-2038 CVSS rating of 7.3. Includes severity, confidence,

['Failure to properly authenticate users enables unauthorized access', 'Exploitation leads to potential data theft or manipulation']

GFI Archiver usersNetwork administrators managing email archiving solutions

action items (2)

• Update GFI Archiver software to the latest version
• Review and enhance authentication mechanisms in affected systems

Zero Day Initiative · 2026-02-24T00:56

HIGH 90% confidence advisory

ZDI-26-123: Docker Desktop MCP Server Cleartext Storage Vulnerability

["Local attackers can disclose sensitive information via Docker Desktop's cleartext storage. CVSS rating 5.5.", 'Docker Desktop vulnerability allows local.

['The vulnerability arises from improper handling of sensitive information, allowing for unauthorized access and potential data exposure.']

Docker Desktop usersLinux distributions using Docker

action items (3)

• Update Docker Desktop to the latest version with security patches.
• Review and encrypt all sensitive data stored on Docker installations.
• Implement strict access control policies for Docker environments.

Zero Day Initiative · 2026-02-24T00:26

HIGH 90% confidence outage

APT28 Uses Webhook-Based Macro Malware in Europe

APT28 targets European entities with webhook-based macro malware, active from Sep 2025 to Jan 2026. Read about the tactics and tools used by this Russia-linked.

['Threat actors exploit legitimate services for cover', 'Basic tooling used to evade detection']

European entitiesWestern and Central Europe

action items (3)

• Review security logs for suspicious webhook actions
• Conduct a thorough assessment of macro usage in the environment
• Apply necessary patches to mitigate known vulnerabilities

The Hacker News · 2026-02-23T23:12

MEDIUM 85% confidence general

Claude Code Security Checker Causes Infosec Panic

["Anthropic's release of Claude Code Security has caused a stir in infosec circles, prompting concerns about new AI-driven security tools.", "Infosec community.

['Operators must assess how AI-driven tools like Claude fit into their existing security frameworks.', "There's an ongoing discussion on whether relying too heavily on AI could compromise human oversight in critical secu

DevelopersSecurity teamsIT administrators

action items (2)

• Conduct thorough testing of Claude Code Security or similar tools in a controlled environment
• Review current security policies to adapt to potential changes brought by AI-driven solutions

The Register · 2026-02-23T21:38