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Supply GuardA supplier exposure briefingFind your path
php2shell / The risk beyond your reachSupply Guard perspective

php2shell.Is your ecosystem
covered?

Supply Guard finds php2shell exposure across your ecosystem, including the suppliers and partners you depend on.

CVE-2026-109618 and CVE-2026-109619. CVSS 9.2. Unauthenticated remote code execution in PHP. Fixes disclosed 21 October 2026. Read the public advisory (opens in a new tab)

Choose a path. Follow the exposure.
I run an MSP
For MSPsBusiness journey

01 The boundary

Your customers' suppliers aren't on your patch schedule.

You patch the systems you manage. But every customer brings their own supplier chain, outside your patching, your monitoring and your contracts.

php2shell lets an attacker run code on a vulnerable PHP server without signing in. The risk does not stop where your responsibility ends.

Supply Guard finds exposure across every customer you manage, including their suppliers. Start by looking beyond your managed estate.

Follow the dependency, beyond the boundary.

02 The blind spot

The main website is only the beginning.

Supplier services can sit at side addresses such as crm., sftp. or status.. The customer depends on them. The supplier runs them. Their PHP updates are outside your control.

An address alone does not establish vulnerability. Supply Guard finds php2shell exposure across the customer estate and shows the affected PHP versions.

Have you found it all? Take that version detail to the customer and the supplier responsible.

Turn a blind spot into a specific conversation.

Book a supplier briefing

03 The follow-through

Found isn't fixed.

A finding starts the work. A promise to patch does not finish it. What evidence do you have that the exposure is resolved?

Supply Guard tracks exposure until resolved, keeping the issue visible as you work with customers and suppliers.

Keep resolution on the customer agenda. Ask the responsible supplier for evidence that the affected service has been fixed.

Keep going until you can close the conversation with confidence.

04 The introduction

Protection is
the introduction.

This is a service you can take to your customers. Use Supply Guard to bring supplier exposure into the relationships you already protect.

For the next customer, php2shell is a timely reason to discuss the gap between managed infrastructure and supplier risk. Lead with helping them understand it.

Find the exposure. Show the affected versions. Track until resolved. Start with a supplier briefing.

Make supplier visibility part of your MSP service.

Book a supplier briefing
I run a business
For your businessMSP journey

01 The way in

Your suppliers could be the way in.

php2shell is a serious, easy-to-exploit flaw in PHP, the software behind countless business systems. It can let attackers run their own code on a vulnerable server. They need no login.

Your own website is only part of the picture. Supply Guard gives the businesses you work with a clear view of supplier exposure.

Start by asking your IT provider whether your supplier chain has been checked.

Look at the businesses your business relies on.

02 The connection

Their systems.
Your business.

Your agency. Your software vendor. Your IT provider. Partners may host systems that touch your data or your customers.

A problem on their server can become a risk to your business. Supply Guard helps bring that supplier exposure into view and shows the affected PHP versions.

Ask your IT provider whether their review includes the partners that handle your data, not just the systems they manage directly.

Ask where the review begins, and where it stops.

Ask your IT provider about Supply Guard

Book a briefing

03 The evidence

Don't settle
for “probably”.

Finding a problem is the start. You also need to know what happened next.

Supply Guard tracks exposure until resolved, so progress is visible rather than assumed.

Ask your provider what evidence supports the resolution of anything found. Keep the question open until you have a clear answer.

Ask what was found. Ask what was fixed.

04 Your next move

A better question.
A clearer answer.

Ask your IT provider about Supply Guard. You do not need to become a security specialist to start the conversation.

“Has our supplier chain been checked for php2shell? What evidence do we have that anything found has been fixed, and could Supply Guard help us see that clearly?”

Supply Guard helps your provider find exposure, show affected PHP versions and track until resolved. Take this question to them, or talk to us directly.

Start with your IT provider. We are here if you want to talk.

Ask your IT provider about Supply Guard

Book a briefing