George Bailey

George Bailey is the byline of the CyberExperts editorial desk, the team behind the CyberExperts Daily Brief. The desk covers vulnerabilities, breaches and security news from vendor advisories, CISA alerts and other primary sources, and links those sources in every story. Questions or corrections: [email protected].
Unpatched Calix flaw lets hackers bypass NAT to expose internal devices

Unpatched Calix flaw lets hackers bypass NAT to expose internal devices

The Calix router flaw is useful because it turns a familiar consumer and branch-office assumption upside down. NAT is often…
Hackers target WordPress sites in miniOrange auth bypass attacks

Hackers target WordPress sites in miniOrange auth bypass attacks

The miniOrange WordPress SAML issue matters because it is sitting on an identity trust boundary many site owners assume is…
CISA orders urgent patching of actively exploited Zimbra flaw

CISA orders urgent patching of actively exploited Zimbra flaw

CISA gave federal agencies until August 24 to patch Zimbra CVE-2026-73570, an unauthenticated SNMP command injection reachable over SMTP. Upgrade…
The 5-Minute Cyber Brief: August 24, 2026

The 5-Minute Cyber Brief: August 24, 2026

The cybersecurity developments that matter most today, explained in about five minutes....
Defending Against an Active Threat to Siemens S7 Series PLCs

Defending Against an Active Threat to Siemens S7 Series PLCs

CISA, NSA, FBI, DOE, and EPA say actors are actively targeting Siemens S7 PLCs by scanning for internet-exposed devices and…
New SynkLoader malware pushed in Microsoft Teams phishing campaign

New SynkLoader malware pushed in Microsoft Teams phishing campaign

Expel says the campaign uses Microsoft Teams messages to push a fake "PowerShell Cleaner" MSI from Azure, then drops a…
GitLab CVE-2026-19478 Comes Under Active Exploitation Within Days of Disclosure

GitLab CVE-2026-19478 Comes Under Active Exploitation Within Days of Disclosure

GitLab CVE-2026-19478 is not a minor project-integrity issue. It is a 9.4 unauthenticated code-injection path against public projects, which means…
The 5-Minute Cyber Brief: August 21, 2026

The 5-Minute Cyber Brief: August 21, 2026

Zimbra CVE-2026-73570 exploited, GitLab CVE-2026-19478 attacked within days, CISA warns on MLflow CVE-2026-64849, and Talos on UAT-10147's AI-assisted intrusions....
UAT-10147: Chinese-speaking adversary integrates agentic AI into post-compromise operations

UAT-10147: Chinese-speaking adversary integrates agentic AI into post-compromise operations

Cisco Talos is describing a change in attacker workflow, not just another flashy AI label. UAT-10147 appears to be using…
CISA warns of hackers exploiting critical MLflow vulnerability

CISA warns of hackers exploiting critical MLflow vulnerability

MLflow is now important enough that an exposed default deployment can become a cloud-credentials problem, not just an AI-tooling problem.…
August 2026 Patch Tuesday: One Exploited Zero-Day and 62 Critical Vulnerabilities Among 415 CVEs

August 2026 Patch Tuesday: One Exploited Zero-Day and 62 Critical Vulnerabilities Among 415 CVEs

CrowdStrike's August Patch Tuesday analysis matters because it turns a wall of Microsoft CVEs into a prioritization map. The real…
Critical Zimbra RCE flaw now actively exploited in attacks

Critical Zimbra RCE flaw now actively exploited in attacks

CVE-2026-73570 is the kind of email-infrastructure issue that creates immediate cleanup pressure because it combines unauthenticated remote code execution with…
#StopRansomware: Gunra Ransomware

#StopRansomware: Gunra Ransomware

CISA's Gunra advisory is useful because it gives defenders more than a ransomware name. It maps how the group gets…