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fix: use patched runtimes for CVE-2026-111497 - #8

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gskril merged 1 commit into
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security/cve-2026-111497-runtime
Oct 24, 2026
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gskril merged 1 commit into
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security/cve-2026-111497-runtime

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@gskril

@gskril gskril commented Oct 24, 2026 •

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Moves contract CI from end-of-life Node 18 to Node 22.23.4 and aligns the project engine range to the patched 22.x line.

Validation: frozen pnpm install with lifecycle scripts disabled passed. On exact Node 22.23.4, Hardhat compiled 40 Solidity files and all 6 contract tests passed using only the local test network and a public dummy key. JSON/YAML parsing and git diff --check passed. The frontend was not built locally. The automatically triggered Vercel preview and its comment check succeeded on this exact PR head; no production deployment was manually initiated. Lockfile and application dependency versions are unchanged.

The lock's brotli-wasm 2.0.1 uses the separate Rust implementation, not the native C decoder identified by this CVE; it was not blindly upgraded. Production runtime selection still needs independent verification and rollout.

Vendor evidence:

This is a scoped runtime fix for CVE-2026-111497, not a claim that the repository, dependencies, hosted service or operating system has no other security issues.

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vercel Bot commented Oct 24, 2026

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Project Deployment Actions Updated
private-delegate-statements Ready Ready Preview Oct 24, 2026 1:38am UTC

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gskril marked this pull request as ready for review October 24, 2026 01:51
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gskril merged commit dbcbbbf into main Oct 24, 2026
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gskril deleted the security/cve-2026-111497-runtime branch October 24, 2026 01:51

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Preview — ba2f8f0f Deployed Oct 24, 2026 by vercel[bot]
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