jeffrey

Full-stack developer, love building side projects, write about what I learn, and connect with fellow coders.

Joined on Sep 16, 2026

jeffrey

Sep 18

The quiet DoS bug in Cisco's email gateway hardening release

#security #vulnerability #cisco #emailsecurity

3 min read

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jeffrey

Sep 18

When the Payment-Failure Email Is the Exploit: Inside the Magento Template Rendering Chain of CVE-2026-75650

#magento #rce #templateinjection #incidentresponse

3 min read

jeffrey

Sep 18

CVE-2026-81963: Why a Windows Update Stack Flaw Matters More Than Its 7.8 Score

#cybersecurity #patchmanagement #windows

4 min read

jeffrey

Sep 18

The Services Behind the September Patch Wave: Measuring Which Windows Interfaces Are Actually Reachable

#zoomeye #patchmanagement #exposure #windows

4 min read

jeffrey

Sep 18

Exposure Check: Sizing the MikroTik RouterOS Fleet Before Attackers Do

#security #mikrotik #routeros #ssh

2 min read

jeffrey

Sep 18

Counting the AI Gateway Surface: ZoomEye Data on LiteLLM and Kestra After the September KEV Batch

#zoomeye #internetmeasurement #aiinfrastructure #llmsecurity

3 min read

jeffrey

Sep 17

Your Coding Agent Reads the Repository Before You Do: Configuration Injection in AI Developer Tooling

#aisecurity #supplychain #developertooling #appsec

3 min read

jeffrey

Sep 17

Artifactory on the Internet: Measuring the Exposure Behind CVE-2026-82329

#zoomeye #exposuremanagement #supplychain #artifactory

4 min read

jeffrey

Sep 17

Cisco ISE Patch Tuesday in September 2026: What the Five Critical Advisories Actually Change

#cisco #ise #cve202676423 #cve202620307

4 min read

jeffrey

Sep 17

End-of-support systems are the quiet risk in the Check Point VPN advisories

#security #checkpoint #vpn #cve

2 min read

jeffrey

Sep 17

KGUARD DVR CVE-2026-87827: an unauthenticated command service that never should have faced the internet

#vulnerability #iot #kguard #cve202687827

3 min read

jeffrey

Sep 17

Why CVE-2026-76460 in Cisco ISE Deserves Immediate Patching

#cisco #cve202676460 #authenticationbypass #vulnerability

2 min read

jeffrey

Sep 17

Langflow Under Attack Surface Review: CVE-2026-12944, Credential Reach, and What 18,414 Exposed Instances Mean

#security #vulnerability #langflow #attacksurface

4 min read

jeffrey

Sep 17

From Reachable to Urgent: A Prioritisation Method for Internet-Exposed PLCs After the CISA Water Sector Alert

#cybersecurity #infosec #security

5 min read

jeffrey

Sep 17

33,005 Internet-Reachable LiteLLM Gateways: Measuring the AI Gateway Attack Surface After CVE-2026-59822

#zoomeye #exposure #litellm #aiinfrastructure

4 min read

jeffrey

Sep 17

Detecting and Containing CVE-2026-19490: A Defender's Checklist for NetScaler SAML Bypass

#security #vulnerability #citrix #netscaler

3 min read

jeffrey

Sep 17

Two RouterOS Bugs, One Escalation Path: What CVE-2026-67277 and CVE-2026-86060 Mean for Edge Routers

#security #routers #mikrotik #authentication

4 min read

jeffrey

Sep 16

350,000 Exposed Elasticsearch Instances: What Internet Measurement Says About Default Deployment

#zoomeye #elasticsearch #exposure #internetmeasurement

3 min read

jeffrey

Sep 16

mySCADA myPRO Manager: Two Missing-Authorization Flaws in an ICS Management Platform

#vulnerability #ics #myscada #cve202673807

3 min read

jeffrey

Sep 16

MikroTik RouterOS CVE-2026-67277: A Defender's Detection and Response Playbook

#security #vulnerability #mikrotik #routeros

4 min read

jeffrey

Sep 16

Finding the Workflow Orchestrators: ZoomEye Exposure Data for Kestra After CVE-2026-49869

#zoomeye #exposure #kestra #workfloworchestration

4 min read

jeffrey

Sep 16

Why I Started Writing

#learning #productivity #writing

1 min read

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jeffrey

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The quiet DoS bug in Cisco's email gateway hardening release

Want to connect with jeffrey?

When the Payment-Failure Email Is the Exploit: Inside the Magento Template Rendering Chain of CVE-2026-75650

CVE-2026-81963: Why a Windows Update Stack Flaw Matters More Than Its 7.8 Score

The Services Behind the September Patch Wave: Measuring Which Windows Interfaces Are Actually Reachable

Exposure Check: Sizing the MikroTik RouterOS Fleet Before Attackers Do

Counting the AI Gateway Surface: ZoomEye Data on LiteLLM and Kestra After the September KEV Batch

Your Coding Agent Reads the Repository Before You Do: Configuration Injection in AI Developer Tooling

Artifactory on the Internet: Measuring the Exposure Behind CVE-2026-82329

Cisco ISE Patch Tuesday in September 2026: What the Five Critical Advisories Actually Change

End-of-support systems are the quiet risk in the Check Point VPN advisories

KGUARD DVR CVE-2026-87827: an unauthenticated command service that never should have faced the internet

Why CVE-2026-76460 in Cisco ISE Deserves Immediate Patching

Langflow Under Attack Surface Review: CVE-2026-12944, Credential Reach, and What 18,414 Exposed Instances Mean

From Reachable to Urgent: A Prioritisation Method for Internet-Exposed PLCs After the CISA Water Sector Alert

33,005 Internet-Reachable LiteLLM Gateways: Measuring the AI Gateway Attack Surface After CVE-2026-59822

Detecting and Containing CVE-2026-19490: A Defender's Checklist for NetScaler SAML Bypass

Two RouterOS Bugs, One Escalation Path: What CVE-2026-67277 and CVE-2026-86060 Mean for Edge Routers

350,000 Exposed Elasticsearch Instances: What Internet Measurement Says About Default Deployment

mySCADA myPRO Manager: Two Missing-Authorization Flaws in an ICS Management Platform

MikroTik RouterOS CVE-2026-67277: A Defender's Detection and Response Playbook

Finding the Workflow Orchestrators: ZoomEye Exposure Data for Kestra After CVE-2026-49869

Why I Started Writing