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Title: [v26.x] deps: backport V8 HeapNumber materialization fix by inoway46 · Pull Request #66566 · nodejs/node · GitHub

Open Graph Title: [v26.x] deps: backport V8 HeapNumber materialization fix by inoway46 · Pull Request #66566 · nodejs/node

X Title: [v26.x] deps: backport V8 HeapNumber materialization fix by inoway46 · Pull Request #66566 · nodejs/node

Description: Node.js JavaScript runtime ✨🐢🚀✨. Contribute to nodejs/node development by creating an account on GitHub.

Open Graph Description: Backport v8/v8@7d5eb1d to fix returned objects sharing mutable double fields, as reported in #66457 (CVE-2026-85045). The upstream regression fails on v26.10.0 and passes with this backport. Refs: ...

X Description: Backport v8/v8@7d5eb1d to fix returned objects sharing mutable double fields, as reported in #66457 (CVE-2026-85045). The upstream regression fails on v26.10.0 and passes with this backport. Refs: ...

Opengraph URL: https://github.com/nodejs/node/pull/66566

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