v0 2025.12.12.2
v0 2025.12.12.2 was released on .
Summary
Additional React Server Components vulnerabilities patched Following the React2Shell disclosure, two additional vulnerabilities in React Server Components were discovered and patched: - CVE-2025-55...
Release Context
- This was the 31st v0 release of 2025 tracked by Havoptic.
- It shipped 1 day after v0 2025.12.11 (December 11, 2025).
Shipped around the same time
Within 3 days of this release, other AI coding tools also shipped:
- OpenAI Codex CLI rust-v0.72.0 (December 13, 2025)
- Claude Code v2.0.69 (December 13, 2025)
- Cline v3.42.0 (December 12, 2025)
- Claude Code v2.0.68 (December 12, 2025)
- Gemini CLI v0.20.2 (December 12, 2025)
Compare v0
- v0 vs Claude Code
- v0 vs OpenAI Codex CLI
- v0 vs Cursor
- v0 vs Gemini CLI
- v0 vs Kiro CLI
- v0 vs GitHub Copilot CLI
- v0 vs Devin Desktop
- v0 vs Antigravity CLI
- v0 vs Grok Build
- v0 vs Cline
- v0 vs OpenCode
- v0 vs Zed
- v0 vs Factory Droid
- v0 vs Devin
- v0 vs Lovable
- v0 vs Amp
- v0 vs GitHub Copilot in VS Code
- v0 vs Replit Agent
- v0 vs Bolt
Release Notes
Additional React Server Components vulnerabilities patched Following the React2Shell disclosure, two additional vulnerabilities in React Server Components were discovered and patched: - CVE-2025-55184: Denial of Service (DoS) vulnerability - CVE-2025-55183: Source code disclosure vulnerability All v0 projects have been automatically updated to protect against these new vulnerabilities. We strongly recommend enabling Standard Protection for all deployments and auditing shareable links. View Security Bulletin→
Other Recent v0 Releases
- 2026.10.16 (October 16, 2026)
- 2026.10.06 (October 6, 2026)
- 2026.09.25 (September 25, 2026)
- 2026.09.22 (September 22, 2026)
- 2026.09.10 (September 10, 2026)
Upgrading from 2025.12.12.2? See all 55 releases since.