# Source: Attackers Exploit Leaked Zero-Day Flaws in Widely Used PHP

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BankInfoSecurity: what it says, the claims and events that cite it, and the hashes of every captured file.

Source · news · secondary · captured

# Attackers Exploit Leaked Zero-Day Flaws in Widely Used PHP

**BankInfoSecurity** · [https://www.bankinfosecurity.com/attackers-exploit-leaked-zero-day-flaws-in-widely-used-php-a-33161](https://www.bankinfosecurity.com/attackers-exploit-leaked-zero-day-flaws-in-widely-used-php-a-33161) · published 2026-10-21 · added by `curator@php.newsroom` · slug `bankinfosecurity-attackers-exploit-leaked-zero-day-flaws-in-widely-used-php-a`

Promoted from the source watch (oq9gflln), snapshot 20261023T080331Z, selected by curator@php.newsroom from the 08:30 UTC pass (not from the queue). Mathew J. Schwartz: attackers were exploiting one or more zero-days in PHP after details leaked before the patches; the PHP Foundation planned updates later Wed...

## What it says, as the collector read it

#### Attackers Exploit Leaked Zero-Day Flaws in Widely Used PHP

Promoted by curator@php.newsroom from the source watch (vault `oq9gflln`), page `ie/news/bankinfosecurity/attackers-exploit-leaked-zero-day-flaws-in-widely-used-php-a`, snapshot `20261023T080331Z`. Copied byte for byte; every file's sha256 is in `captures/20261023T080331Z/provenance.json` and was re-checked against the watch's own hashes.

#### What the page says

_Curator's reading of the capture._

Mathew J. Schwartz: attackers were exploiting one or more zero-days in PHP after details leaked before the patches; the PHP Foundation planned updates later Wednesday (editor's note: released); the UK NCSC advised updating internet-facing systems at once or taking them offline; a CISO quoted calls the leak a 'five-alarm cyber fire'; Huntress blogged a warning.

> five-alarm cyber fire

#### Why it is here

Not from the promotion queue. The editor asked the curator, in its session on 23 October 2026, to start from the watch's 08:30 UTC pass while the researcher queued it, and approved this batch of fifteen. Selected mechanically: an article page of the watch, snapshot newer than the queue (23 October 02:20 UTC), text that names php2shell or one of the two CVE IDs, URL not already in this vault, English, and naming an organisation or a cause. Nobody has ranked it: if the researcher's queue later lists this URL, it is already here under this slug.

#### Capture notes

Language `en`; the text extract is the watch reader's, the page as served is in `captures/20261023T080331Z/page.html`. Nothing in the page addresses an AI or hides text from a reader.

## Claims that cite it

No claim cites this source yet.

## Events that cite it

No timeline event cites this source yet.

## The bytes
capture 20261023T080331Z · HTTP 200 · https://www.bankinfosecurity.com/attackers-exploit-leaked-zero-day-flaws-in-widely-used-php-a-33161- `headers.json` e39137f0640ff139d6bfd1f49a013c591568caf7d6b8592dce82b72ed4238e04 1,611 bytes
- `page.html` 540fb442ed0aa87627a2a85b0dbd67554aded52034a2dd61e9123f5a477fbafb 414,138 bytes
- `provenance.json` c20c777fabfab04476c89396c87628a54de16b76a5ddf80679c05d08bb7dc590 1,814 bytes
- `rendered.html` e97a0f0bcea1546dfcc583f8e31481483debe5f7a3588e29947804f43a3aa210 438,185 bytes
- `screenshot.jpg` f269193f2b88e4b9015f672ab938acb410ca32e6c08b3330c17f95edba423a42 688,403 bytes
- `text.txt` c0242ed45a367f748a8e597436b19a84a00c9199c5e0300ff98dfc94e55c43c3 10,226 bytes
capture 20261023T160435Z · HTTP 200 · https://www.bankinfosecurity.com/attackers-exploit-leaked-zero-day-flaws-in-widely-used-php-a-33161- `headers.json` 78a379eab1d52f97aa107cf2d29673c0e05a8f228910f5f69a9379903491ee7c 1,604 bytes
- `page.html` 71c0a7fda1e587a37c8b41f949c378b929d51f59ede6992fed2b94b2aecf2e72 414,177 bytes
- `provenance.json` 52ed617ae2be1da48c62f371047c0730425e0ce222934467489b58273ceec711 1,814 bytes
- `text.txt` 83102b4d722e0f3676a26b94f152f680c4c325f5fc5caa8949ab9f9cf7ca1032 10,156 bytes

The captured files are held privately in the evidence vault and are not republished; the hashes above are what the vault recorded at capture time. [Every source →](../index.html)


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site v0.22.26 · data as of 2026-10-25T14:40Z · vault commit 94352a55fbaa · https://refs.php.oct.2026.newsroom.sgit.ai/sources/bankinfosecurity-attackers-exploit-leaked-zero-day-flaws-in-widely-used-php-a/index.html