CVE•Published 2026-10-21•Modified 2026-10-23•8 articles on news•4 live references•NVD data
CVE-2026-109619Php · Php
Vulnerability data via NVD (ingested)
CVSS v3.1
8.1
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
93
Exploit Prediction Scoring System · top 7% of all CVEs
Weaknesses (CWE)
Description
PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE).
Timeline
Published 2026-10-21
Modified 2026-10-23
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag676,322 hosts
vuln:CVE-2026-109619Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Php Php"All exposed Php Php instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Php"HTTP body or banner mentions "Php" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-109619Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-109619Censys host search filtered to this CVE id.
grep.app
CVE-2026-109619Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-109619GitHub code search for direct mentions.
Google dork
"CVE-2026-109619" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (8)
CVE-2026-1096198 repos
Mr-xn/Penetration_Testing_POCHTML
渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypas…
0xsyr0/OSCPPowerShell
OSCP Cheat Sheet
ikow/php2shell-pocPython
CVE-2026-109618/109619 PHP session.upload_progress Exploit Research — POC & Analysis
rix4uni/medium-writeupsGo
This repository updates latest Bug Bounty medium writeups every 10 minutes, https://readmedium.com/Medium_URL, https://archive.ph/Medium_URL, https://freedium.cfd/Medium_URL
eXistenZNL/Docker-WebstackDockerfile
A webstack container built on Alpine, running Nginx, PHP, and S6-overlay.
eness/php2shell-CVE-2026-109618-CVE-2026-109619-PoCShell
Proof-of-Concept (PoC) exploit for php2shell (CVE-2026-109618 / CVE-2026-109619), demonstrating remote code execution in vulnerable PHP environments. For security research and educ…
Zer061/CVE-2026-109618Python
PoC CVE-2026-109618 / -109619 (PHP session.upload_progress heap UAF)
syhunt/php2shell-protectionPHP
Emergency Apache mitigation and testing toolkit for the zero day php2shell (CVE-2026-109618 / CVE-2026-109619), blocking multipart POST requests before they reach PHP.