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goklab/guardvibe

v3.20.0 Security

This release includes 3 security fixes for security teams reviewing exposed deployments.

Published 1mo MCP Security & Auth
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →
This release patches 3 known CVEs

Topics

ai-security claude clerk cursor cve drizzle
+14 more
hono mcp mcp-server nextjs owasp prisma prompt-injection static-analysis security stripe supabase typescript vercel vibe-coding

Affected surfaces

auth rce_ssrf deps

ReleasePort's take

Light signal
editorial:auto 1mo

Release v3.20.0 patches CVE-2026-41305 and CVE-2026-44494, addressing XSS in PostCSS and prototype pollution in Axios.

Why it matters: CVE severity is critical (CVSS ≥ 9.0); upgrade to PostCSS ≥ 8.5.10 and Axios ≥ 1.16.0 immediately if using affected versions.

Summary

AI summary

Fixes CVE-2026-41305 and CVE-2026-44494 security vulnerabilities

Changes in this release

Security Critical

Fixes CVE-2026-46625 cookie attribute injection in js-cookie <3.0.7

Fixes CVE-2026-46625 cookie attribute injection in js-cookie <3.0.7

Source: llm_adapter@2026-06-14

Confidence: high

 —
Security Critical

Fixes CVE-2026-41305 XSS via unescaped </style> in PostCSS <8.5.10

Fixes CVE-2026-41305 XSS via unescaped </style> in PostCSS <8.5.10

Source: llm_adapter@2026-06-14

Confidence: high

 —
Security Critical

Fixes CVE-2026-44494 HTTP‑adapter prototype pollution in Axios <1.16.0

Fixes CVE-2026-44494 HTTP‑adapter prototype pollution in Axios <1.16.0

Source: llm_adapter@2026-06-14

Confidence: high

 —
Full changelog
  • js-cookie <3.0.7: cookie-attribute injection via assign() prototype hijack (CVE-2026-46625)
  • PostCSS <8.5.10: XSS via unescaped in stringify output (CVE-2026-41305)
  • Axios <1.16.0: HTTP-adapter proxy prototype-pollution gadget (CVE-2026-44494)

Security Fixes

  • CVE-2026-41305 — vulnerability in js-cookie stringification handling
  • CVE-2026-44494 — prototype‑pollution gadget via Axios <1.16.0 HTTP adapter
  • CVE-2026-46625
View diff on GitHub

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About goklab/guardvibe

Security MCP for vibe coding with 330 rules and 29 tools. Purpose-built for AI-generated code — scans Next.js, Supabase, Clerk, Stripe, Prisma, Hono, GraphQL, and 25+ modules. Cross-file taint analysis, host security audit, auto-fix, SARIF export, pre-commit hook, and CVE version detection. Zero config, runs locally.

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Related context

Related CVEs

Beta — feedback welcome: [email protected]