https://poc.intelseclab.com/tags/v8/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-corruptionhttps://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-6307-longinus-v8-exploit-kit/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-6307-longinus-v8-exploit-kit/Critical severity — binary · CVE-2026-6307. Status: Weaponized. Affects: V8 JavaScript engine (Chromium-based browsers). Tags: v8, javascript-engine, browser-exploit, memory-corruption, yara, exploit-kit.binaryCriticalv8javascript-enginebrowser-exploitmemory-corruptionyaraexploit-kithttps://poc.intelseclab.com/pocs/web/2026-07-01_cve-2026-11645-chrome-v8-oob-crash/Wed, 01 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/web/2026-07-01_cve-2026-11645-chrome-v8-oob-crash/High severity (CVSS 8.8) — web · CVE-2026-11645. Status: Incomplete PoC (crash only — no confirmed public RCE chain). Affects: Google Chrome / Chromium — V8 JavaScript and WebAssembly engine. Tags: browser, chrome, v8, javascript, turbofan, out-of-bounds, memory-corruption, zero-day, incomplete-poc, active-exploitation.webHighbrowserchromev8javascriptturbofanout-of-boundsmemory-corruptionzero-dayincomplete-pocactive-exploitation