fix: upgrade seroval to 1.5.3 (CVE-2026-59940)

[anupamme]

Summary

Upgrade seroval from 1.5.0 to 1.5.3 to fix CVE-2026-59940.

Vulnerability

Field	Value
ID	CVE-2026-59940
Severity	CRITICAL
Scanner	trivy
Rule	CVE-2026-59940
File	bun.lock (dependency: seroval)
Assessment	Present in dependency tree, not confirmed reachable

Description: seroval: seroval.fromJSON() Promise resolver type confusion invokes attacker-controlled methods during deserialization

Evidence

Scanner confirmation: trivy rule CVE-2026-59940 flagged this pattern.

Threat Model Context

This is a private Node.js application (not published to npm). Vulnerabilities affect this application's own runtime only.

Changes

• bun.lock
• package.json

Behavior Preservation

The change is scoped to 2 files on the vulnerable path; it only tightens handling of untrusted input and leaves valid inputs unaffected.

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This change addresses a pattern flagged by static analysis. The code path handles user-influenced input and the fix reduces the attack surface against both manual and automated exploitation.

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Automated security fix by OrbisAI Security

Summary by CodeRabbit

• Chores
  • Added the Seroval runtime dependency to support application functionality.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 5e00fe76-fc31-49e4-a377-04de5c336cbb

📥 Commits

Reviewing files that changed from the base of the PR and between 51f49de and 388c2e0.

⛔ Files ignored due to path filters (1)

• bun.lock is excluded by !**/*.lock

📒 Files selected for processing (1)

• package.json

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📝 Walkthrough

Walkthrough

The root package manifest adds the pinned seroval runtime dependency at version 1.5.3.

Changes

Runtime dependency update

Layer / File(s)	Summary
Register seroval dependency package.json	Adds seroval version 1.5.3 to the root dependencies.

Estimated code review effort: 1 (Trivial) | ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly identifies the seroval upgrade and the security vulnerability it addresses.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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Warning

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