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Crypto Security Alert: PHP Exploits, LiteLLM Backdoor And Next.js Bugs Demand Patching

Coinpedia·October 21, 2026·1 min read
Crypto Security Alert: PHP Exploits, LiteLLM Backdoor And Next.js Bugs Demand Patching

Blockchain security firm SlowMist warned crypto exchanges, DeFi platforms, and wallet providers to patch two critical PHP vulnerabilities that attackers are already exploiting. The flaws, CVE-2026-109618 and CVE-2026-109619, both carry a 9.2 CVSS v4.0 score and can let unauthenticated attackers run code on vulnerable servers. PHP released fixes on October 21 in versions 8.5.12.

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