Real fixes (deps):
- python (git/fetch/time): idna 3.10->3.18 (GHSA-65pc), starlette
0.49.1->1.3.1 (GHSA-86qp)
- npm: vitest ^2.1.8->^4.1.8 (critical GHSA-5xrq UI server RCE). vitest 4
pulls vite 8 (rolldown, no esbuild), clearing the esbuild/vite advisories
natively. Remaining root overrides: qs>=6.15.2 (GHSA-q8mj, via express),
hono>=4.12.21 (via @modelcontextprotocol/sdk).
- npm audit: 0 vulnerabilities; all TS (313) + Python (git/fetch/time) suites
and TS builds pass.
Hardening (git_add):
- The repo already mitigates CVE-2026-27735 by using repo.git.add (the git
CLI rejects out-of-tree paths, PR #3164's fix), not repo.index.add (which
did not). Add an explicit path-boundary check in git_add as defense in
depth plus regression tests asserting the security invariant (out-of-tree
paths are never staged), guarding against a regression to repo.index.add.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
