CVE-2026-11645: Out-of-Bounds Read/Write in V8.
bugpwn.com | vulnerability | High | Actively exploited | CVE-2026-11645 | #active-exploitation | #rce | #zero-day | #browser-security | #exploitation | #v8 | #chrome | #exploit-chain | #cve-2026-11645 | #out-of-bounds | #browser-exploitation | #turbofan
Summary
Deep dive into CVE-2026-11645, a Chrome V8 out-of-bounds read/write zero-day exploited in the wild and fixed in Chrome 149.0.7827.103, covering TurboFan OOB mechanics and addrof/fakeobj chains.
- CVE
- CVE-2026-11645
- CVSS
- 8.8
- Published
- Collected
--- id: 2120 title: "CVE-2026-11645: Out-of-Bounds Read/Write in V8." cve: CVE-2026-11645 cvss: 8.8 severity: high source_domain: bugpwn.com source_url: "https://bugpwn.com/blog/cve-2026-11645.html" published_at: "2026-06-08 00:00" tags: ["active-exploitation", "rce", "zero-day", "browser-security", "exploitation", "v8", "chrome", "exploit-chain", "cve-2026-11645", "out-of-bounds", "browser-exploitation", "turbofan"] phying_url: "https://phying.com/item/2120" lang: en --- # CVE-2026-11645: Out-of-Bounds Read/Write in V8. ## Summary Deep dive into CVE-2026-11645, a Chrome V8 out-of-bounds read/write zero-day exploited in the wild and fixed in Chrome 149.0.7827.103, covering TurboFan OOB mechanics and addrof/fakeobj chains. ## Intelligence Metadata - **Sources:** bugpwn.com - **CVE:** CVE-2026-11645 - **CVSS:** 8.8 - **Published:** 2026-06-08 00:00 - **Original:** https://bugpwn.com/blog/cve-2026-11645.html - **Phying News:** https://phying.com/item/2120