The php2shell Scare Showed How Much Runs on PHP
The php2shell scare pulled PHP onto front pages worldwide, from Japan's prime minister to the NSA, and showed how much of the internet quietly runs on it.
The php2shell scare pulled PHP onto front pages worldwide, from Japan's prime minister to the NSA, and showed how much of the internet quietly runs on it.
The PHP security team says to set session.upload_progress.enabled=0 until the next bugfix release to block a rare RCE path, CVE-2026-115560.
Chainguard CEO Dan Lorenc says exploit reports justified shipping PHP RCE fixes before the embargo lifted. The reports don't hold up, and it was the wrong call.
The PHP Foundation says the OOM bug behind today's PHP RCE fix was first spotted in 2024, the fix stalled for months, and a leak moved the release up a day.
OpenAI says its Patch the Planet program coordinated the php2shell disclosure after Calif used GPT-5.6 Sol to find a critical PHP bug Wiz also reported.
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