Finding and Exploiting a 21-Year-Old Vulnerability in PHP
calif.io | research | #vulnerability-research | #php | #exploitation | #code-audit | #madbugs | #legacy-vulnerability
Summary
# Finding and Exploiting a 21-Year-Old Vulnerability in PHP When this bug shipped, the dinosaurs had just gone extinct, only 64.999979 million years prior. Ryan A. May 1, 2026 phpmadbugs Contents...
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- Collected
--- id: 8886 title: "Finding and Exploiting a 21-Year-Old Vulnerability in PHP" source_domain: calif.io source_url: "https://calif.io/research/php-uaf" published_at: "2026-05-01T00:00:00Z" tags: ["vulnerability-research", "php", "exploitation", "code-audit", "madbugs", "legacy-vulnerability"] phying_url: "https://phying.com/item/8886" lang: en --- # Finding and Exploiting a 21-Year-Old Vulnerability in PHP ## Summary # Finding and Exploiting a 21-Year-Old Vulnerability in PHP When this bug shipped, the dinosaurs had just gone extinct, only 64.999979 million years prior. Ryan A. May 1, 2026 phpmadbugs Contents... ## Intelligence Metadata - **Sources:** calif.io - **Published:** 2026-05-01T00:00:00Z - **Original:** https://calif.io/research/php-uaf - **Phying News:** https://phying.com/item/8886