Security
PHP security update: patch the October RCE bugs
PHP 8.5.12, 8.4.27, 8.3.36, and 8.2.35 fix two critical remote code execution bugs from 21 October 2026. Here is who is exposed and how to update.
Schoolabe Team•12 min read
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CVE
2 articles
This tag page groups all Schoolabe articles related to CVE, so you can study one concept area without jumping between unrelated topics.
Start with the first article to build fundamentals, then move to deeper posts that cover implementation patterns, interview framing, common mistakes, and practical trade-offs.
Security
AI agent security bugs from October 2026
Flowise, Langflow, PraisonAI, and OpenCode fixed October 2026 flaws where attacker-influenced text became running code. What to upgrade and what to check.
Schoolabe Team•12 min read