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Every article tagged Availability, newest first.
The React2Shell saga continues with CVE-2025-55184. A new critical DDoS vulnerability in React Server Components allows unauthenticated attackers to crash servers via infinite loops. Update immediately.
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GitHub Package Firewall brings install-time npm policy gates, SLSA attestation checks, and version cooldowns to AI coding agents and CI/CD runners.
Node.js CVE-2026-111497 exposes Brotli decoding to potential RCE. Check affected versions, fetch() exposure, WAF limits, and the October 2026 patch checklist.
PHP2Shell (CVE-2026-109618 & CVE-2026-109619) exposes 70% of the web to unauthenticated PHP RCE and memory leaks. Check fixed versions, IOCs, and mitigations.