Cyber Brief - 3 minute daily intel

Daily News, Sep, 30 - Citrix zero day

Today’s briefing covers active exploitation of a Citrix NetScaler zero-day (CVE-2026-88772), granting attackers root access and lateral movement capabilities. Immediate p

Daily News, Sep, 28 - Citrix patching AI agents

Federal agencies face an emergency CISA directive to patch two actively exploited Citrix NetScaler remote code execution vulnerabilities by Wednesday; all NetScaler users

Daily News, Sep, 25 - malware calendar injection

Today's briefing covers MacSync malware leveraging public iCloud calendar events to push macOS payloads – a genuinely inventive, if concerning, delivery method. We also d

Daily News, Sep, 24 - Ransomware and agent risks

CISA warns that ransomware groups are actively exploiting a critical, though patched, JetBrains TeamCity vulnerability; organizations using TeamCity should prioritize imm

Daily News, Sep, 23 - F5 WordPress Zero-Days

Today's briefing highlights two critical zero-day vulnerabilities in F5 BIG-IP APM and WordPress, both actively exploited for remote code execution. Immediate patching is

Daily News, Sep, 22 - active exploit wave

A new Windows Defender zero-day is blocking antivirus updates, creating immediate endpoint vulnerabilities. CISA is pressing federal agencies to patch actively exploited

Daily News, Sep, 21 - stealthy supply chain risks

Attackers are bypassing supply chain defenses by embedding malicious code into package runtime behavior, as seen with a recent npm malware campaign. This approach evades

Daily News, Sep, 18 - critical infrastructure supply chain

Today's briefing highlights critical risks across supply chains and AI integration. Check Point users must immediately patch a critical vulnerability allowing root-level

Daily News, Sep, 17 - Cisco zero day

Cisco's Identity Services Engine faces active exploitation of a maximum-severity zero-day, requiring immediate patching for all instances. State-linked actors are also ac

Daily News, Sep, 16 - active zero day

Today's briefing highlights an active zero-day exploit targeting Google Pixel devices; immediate security updates are crucial for any team using them. Acronis users shoul

Daily News, Sep, 15 - Cisco zero-day alert

Cisco has issued an urgent warning for a critical zero-day vulnerability in their Secure Email Gateway, already under active exploitation. Prioritize immediate patching i

Daily News, Sep, 14 - GitLab and Breach Risks

Revolut's recent data breach, caused by a government impersonation scam, highlights the persistent threat of social engineering, even for major fintech firms. Organizatio

Daily News, Sep, 11 - Critical RCE Phishing

Forgejo users should immediately check instances running version 16.0.3 and below due to a critical Remote Code Execution vulnerability, updating to 16.0.4 without delay.

Daily News, Sep, 10 - Critical firewall vulnerability surge

Today’s briefing highlights active exploitation of critical vulnerabilities in WatchGuard Firebox and Cisco Secure Firewall Management Center. Organizations using these p

Daily News, Sep, 09 - massive patch tuesday

September 9th's briefing covers a record-breaking Patch Tuesday, with Microsoft releasing updates for 966 flaws, including two actively exploited zero-days. A new Microso

Daily News, Sep, 08 - Magento zero day

Adobe Commerce and Magento users face immediate risk from StyleSmuggler, a new zero-day actively exploiting systems to deploy backdoors on Linux servers. Patch or isolate

Daily News, Sep, 04 - critical infrastructure vulnerability

A French hospital faces a €500,000 fine for a breach exposing 727,000 patient records, underscoring the financial impact of data governance failures. Network administrato

Daily Intel — September 3, 2026

Today’s briefing covers critical vulnerabilities demanding immediate attention. Active exploitation targets an unauthenticated SQL injection in Sangoma Switchvox VoIP (CV

Daily News - freelancers and SMBs targeted

A phishing campaign targeting freelancers puts contractors and small businesses at immediate risk, while the Sality peer-to-peer botnet takedown shows the value of coordi

Daily News, Sep 1st - high stakes, evolving risks

We dive into a volatile mix of high-stakes risks and evolving AI threats. Key risks discussed include the Rhysida ransomware gang's attack on Berlin, confirming signific