PHP2Shell on Windows and macOS: Automating the PHP Upgrade, With or Without an Agent
Executive Summary PHP2Shell (CVE-2026-109618 and CVE-2026-109619) allows unauthenticated remote code execution on exposed PHP servers. PHP has released fixed versions. On Linux, distribution packages carry the fix. On Windows and macOS, they don’t: Microsoft and Apple don’t ship PHP, so the fix is an in-place PHP upgrade that has traditionally been done by hand, one […]
Read at Qualys Threat Research Unit
- Vendor
- Microsoft, Apple, PHP
- Product
- macOS, PHP
- EPSS
- 1.00 (p100)
- Fix
- available
- Exposure class
- Operating system, Web platform
Why it ranks 45 (High)
- EPSS 1.00 (high probability of exploitation)
- Product class: operating system, web platform
- Widely deployed vendor product (Microsoft)
- Covered by 38 independent sources
- Fix available
- Threat research
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- Qualys Threat Research Unit (blog.qualys.com)
- CVE-2026-109618 on this site · NVD · CVE.org · Vulnpedia
- CVE-2026-109619 on this site · NVD · CVE.org · Vulnpedia
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