php2shell: Critical PHP RCE (CVE-2026-109618 & CVE-2026-109619)

php2shell: Critical PHP RCE (CVE-2026-109618 & CVE-2026-109619)

php2shell (CVE-2026-109618, CVE-2026-109619) is a pair of unauthenticated RCE flaws in PHP 5.4–8.5. What’s affected, which versions fix it, and what to do.
Benjamin Marr
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min read
October 22, 2026
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min read
Vulnerabilities and Threats
AI web app pentesting: Everything you need to know

AI web app pentesting: Everything you need to know

What actually happens during an AI web app pentest? A full breakdown of accuracy, safety, what it can find, and how it compares to a human pentester.
Andy Hornegold
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min read
July 29, 2026
Introducing AI-powered pentesting for web apps: test on every major release

Introducing AI-powered pentesting for web apps: test on every major release

AI-powered web app pentesting is now live in Intruder. Connect your repo, launch on demand, and get a full pentest report the same day.
Eamon Carroll
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min read
July 16, 2026
Introducing our Free plan: making security accessible for the 99%

Introducing our Free plan: making security accessible for the 99%

Professional security tooling, free forever. Intruder's new free plan is built for lean teams who face enterprise risks on a fraction of the budget.
Eamon Carroll
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min read
July 1, 2026
AI-driven vulnerability management: broader, faster coverage against new threats

AI-driven vulnerability management: broader, faster coverage against new threats

Intruder now uses AI to build vulnerability checks for newly disclosed threats, giving Enterprise customers faster, broader detection coverage.
Eamon Carroll
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min read
June 18, 2026
AI pentesting: the depth of a pentest, on-demand

AI pentesting: the depth of a pentest, on-demand

AI pentesting validates scanner findings in minutes, confirming real risks, ruling out false positives, and uncovering true impact. Now available in Intruder.
Eamon Carroll
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min read
April 30, 2026
Introducing container image scanning: no agents, no blind spots

Introducing container image scanning: no agents, no blind spots

Agentless container image scanning. Automatically discover and continuously scan your container images across AWS, Azure, and Google Cloud. No agents, no blind spots.
Eamon Carroll
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min read
April 9, 2026
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Our latest research

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Gaslight, Gatekeep, Get Root. Finding a Plesk RCE in an afternoon by lying to AI

Gaslight, Gatekeep, Get Root. Finding a Plesk RCE in an afternoon by lying to AI

LLMs give up early when hunting bugs. So we lied to one about a breach that never happened, and it found an auth bypass 0-day in Plesk.
Sam Pizzey
September 17, 2026
We found 28,000 .git repos sitting wide open. Here's what was inside

We found 28,000 .git repos sitting wide open. Here's what was inside

We scanned 3.5 million hosts for exposed .git repositories and found 28,000 of them leaking AWS keys, Stripe secrets, HR files, and more.
Tom Steer
August 20, 2026
A 0-day vending machine: No Mythos necessary

A 0-day vending machine: No Mythos necessary

This post details how we are using LLMs to find novel vulnerabilities using code scanning frameworks alongside pre-Mythos models.
Sam Pizzey
June 11, 2026

Our reports

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State of AI pentesting: adoption, trust, and the future of the pentest

State of AI pentesting: adoption, trust, and the future of the pentest

We surveyed 500 security and engineering leaders on how often they pentest, how far AI pentesting adoption has come, and what they need to rely on it.
Charlie Yianni
October 13, 2026
2026 Cloud Security Index: How risk differs across AWS, Azure, and Google Cloud

2026 Cloud Security Index: How risk differs across AWS, Azure, and Google Cloud

Top cloud misconfigurations, provider comparisons, and remediation times based on data from 3,000 organizations.
Daniel Andrew
August 11, 2026
2026 ASM Index: the most common attack surface exposures

2026 ASM Index: the most common attack surface exposures

We analyzed 3,000 attack surfaces to find out how widespread exposure is, what organizations are exposing, and how long it takes to remove it.
Daniel Andrew
May 12, 2026
The Security Middle Child
How midmarket security teams are managing growth, complexity, and risk
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Cyber explainers

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9 best DevSecOps tools for 2026

9 best DevSecOps tools for 2026

DevSecOps tools help identify security vulnerabilities early in your development process. Explore our list of the best tools for 2025.
Christian Gonzalez
November 29, 2023
AWS Cloud Security Explained: What’s Left Exposed?

AWS Cloud Security Explained: What’s Left Exposed?

Think AWS has your security covered? Not entirely. This blog breaks down what AWS doesn’t secure, real-world risks you’re responsible for, and key actions you can take.
Daniel Andrew
March 20, 2025
AWS Security Services: What They Do and Don’t Do

AWS Security Services: What They Do and Don’t Do

AWS security services help protect your cloud, but they don’t secure everything. See what’s missing and how Intruder goes further to simplify cloud security.
Daniel Andrew
March 6, 2025

Product news

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What we've shipped lately: September 2026

What we've shipped lately: September 2026

A roundup of the latest features and updates shipped to the Intruder platform, from AI pentest improvements and cross-domain scanning to new code repo integrations and smarter SQL
Eamon Carroll
September 21, 2026
What we've shipped lately: August 2026

What we've shipped lately: August 2026

A roundup of the latest features and updates shipped to the Intruder platform, from new integrations and expanded cloud coverage to GregAI improvements and a fresh look.
Eamon Carroll
August 18, 2026
The Vulnerabulletin Issue #9

The Vulnerabulletin Issue #9

Issue 9 of our monthly newsletter, packed with research, industry news and Intruder updates.
Dann Moore
April 16, 2026
Clear all filters
Vulnerability Scanning Frequency Best Practices

Vulnerability Scanning Frequency Best Practices

A vulnerability scanning program is crucial for avoiding data breaches. But how often you should run scans? Read more for our vulnerability scanning frequency best practices.
Chris Wallis
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min read
January 2, 2023
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min read
Vulnerability scanning
Product Update: Continuous Network Scanning

Product Update: Continuous Network Scanning

We’re excited to announce more enhancements to our continuous network scanning with new features to Network View, continuous scanning and an even better UX.
Andy Hornegold
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min read
December 5, 2022
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min read
Product
Security Update: OpenSSL High Vulnerability (CVE-2022-3602)

Security Update: OpenSSL High Vulnerability (CVE-2022-3602)

The OpenSSL project has pre-announced a new and critical vulnerability that will be fixed in OpenSSL version 3.0.7, expected 1 November 2022. Updates to this announcement will ...
Benjamin Marr
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min read
November 1, 2022
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min read
Vulnerabilities and Threats
Streamlining the chaos of vulnerability management

Streamlining the chaos of vulnerability management

When Product Lead, Andy Hornegold, was asked to speak at DTX Europe, he used the Optus breach in Australia to show how vulnerability scanning could ...
James Harrison
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min read
October 20, 2022
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min read
Vulnerability management
Does the OWASP Top 10 still matter?

Does the OWASP Top 10 still matter?

What is the OWASP Top 10, and – just as important – what is it not? Find out how you can make the report work for your business
James Harrison
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min read
October 5, 2022
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min read
Application security
5 Network Security Threats And How To Protect Yourself

5 Network Security Threats And How To Protect Yourself

Cybersecurity today matters so much because of everyone’s dependence on technology, from collaboration, communication and collecting data...
Chris Wallis
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min read
September 1, 2022
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min read
Vulnerabilities and Threats
Agent-Based vs Network-Based Internal Vulnerability Scanning

Agent-Based vs Network-Based Internal Vulnerability Scanning

Generally, when it comes to identifying and fixing vulnerabilities on your internal network, there are two competing (but not mutually…
Chris Wallis
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min read
June 13, 2022
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min read
Vulnerability scanning
Mind the gap – how to ensure your vulnerability detection methods are up to scratch

Mind the gap – how to ensure your vulnerability detection methods are up to scratch

With global cyber crime costs expected to reach $10.5 trillion annually by 2025, it comes as little surprise that the risk of attack ...
Andy Hornegold
|
min read
June 8, 2022
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min read
Vulnerability scanning
AI pentesting
What Are Fake Clickjacking Bug Bounty Reports?

What Are Fake Clickjacking Bug Bounty Reports?

Beware, there’s a new trend in play, concerning a new type of fake clickjacking bug bounty reports. Read on to understand what to ...
Daniel Thatcher
|
min read
April 14, 2022
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min read
Insights
Spring4Shell [CVE-2022-22965]: All you need to know

Spring4Shell [CVE-2022-22965]: All you need to know

Spring4Shell is a critical vulnerability (CVSSv3 9.8) targetting Java’s most popular framework, Spring, and was disclosed on 31 March ...
Benjamin Marr
|
min read
April 5, 2022
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min read
Vulnerabilities and Threats
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