Security advisories: CVE-2026-80212 and CVE-2026-80213

T1Covered by 1 source · first reported by Language blogs: Rust / Go / TypeScript / Swift / Kotlin / Java / .NET / Ruby / PHP / Elixir / ISO C++ at 27 Aug, 00:00 UTC

Two vulnerabilities have been discovered in the resolv gem bundled with Ruby. They have been assigned the CVE identifiers CVE-2026-80212 and CVE-2026-80213. We recommend upgrading the resolv gem. CVE-2026-80212: Memory exhaustion through malicious DNS responses An application that resolves a…

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Sources

• T1Security advisories: CVE-2026-80212 and CVE-2026-80213Language blogs: Rust / Go / TypeScript / Swift / Kotlin / Java / .NET / Ruby / PHP / Elixir / ISO C++27 Aug, 00:00

Vulnerabilities

• CVE-2026-80212
• CVE-2026-80213