Security · Interactive

Two runtime flaws. One request. Code on the server.

In October 2026, two flaws in PHP's runtime let a single unauthenticated request run code on the server. We mapped the global exposure, scored what a breach would reach, and built an honest self-check.

12 measured locations · 2,126,813 version-disclosing IPs · CVSS 9.2
Interactive exposure explorer Open full screen

What you can explore

One circle, one century, every country

01

A worldwide footprint

Hosts that disclose a PHP version sit in every region — the United States alone is 43% of the measured footprint.

02

Severity is not evenly spread

A breach of phpMyAdmin or a storefront reaches far more than a brochure site. We score each app family 4–12 on what it exposes.

03

Four days in the dark

Attacks began on 17 October — four days before a patch existed. Exposed, unpatched hosts from that window may already be compromised.

CVSS v4.0 severity
9.2
of websites run on PHP
69.3%
of version-showing hosts unsupported
72–76%
attacks ran before the fix
4 days

The AI use case

How we built it

We started from the public advisories and independent scans, cross-checked the claims, and kept only what held up.

  1. Gather

    Collected the PHP advisories and a dozen independent internet scans — Unit 42, Modat/Flare, Black Kite, VirusTotal, ELLIO, W3Techs.

  2. Cross-check

    Compared every headline claim against the others. Where units differed — instances vs hosts vs services — we refused to add them.

  3. Score

    Built a gravity score from confidentiality, integrity, availability and reach, so exposure reflects what a breach actually touches.

  4. Build

    Rendered the map, charts and self-check as one self-contained app — AI-assisted, human-reviewed, and it never scans anyone's site.

Sources and licences

PHP.net security advisories — fixed in 8.5.12, 8.4.27, 8.3.36, 8.2.35 (21 Oct 2026)

Amazon Threat Intelligence; Palo Alto Unit 42; ELLIO (exploitation timeline & sensors)

Modat via Flare; Black Kite; VirusTotal; Mallory (internet-wide scans)

W3Techs (PHP usage across the web)

Your Next Step

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