https://poc.intelseclab.com/tags/cwe-843/Latest proof-of-concept entries.Hugoen-usSun, 19 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-07-19_cve-2026-14431-v8-array-iterator-maglev-type-confusion/Sun, 19 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-07-19_cve-2026-14431-v8-array-iterator-maglev-type-confusion/High severity (CVSS 8.8) — binary · CVE-2026-14431. Status: PoC — real, working sandboxed read/write primitives (addrof/fakeobj); no sandbox-escape/RCE chain published (author states this is still in progress). Affects: V8 JavaScript engine (Google Chrome and other Chromium-based browsers). Tags: v8, javascript-engine, chromium, maglev, type-confusion, array-iterator, cwe-843, sandboxed-read-write, memory-corruption.binaryHighv8javascript-enginechromiummaglevtype-confusionarray-iteratorcwe-843sandboxed-read-writememory-corruption