CVE-2026-44575 in Next.js 16.1.1
Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes
- Severity
- High 7.5
- Exploitation
-
2% chance of exploit
in the next 30 days - Fix
- Update to 16.2.5
- Where
- App / API
- How it matched
- Exact version match
- Also known as
- GHSA-267c-6grr-h53f
- First seen
- 2026-11-05 01:13:58 UTC
- Source
- https://osv.dev/vulnerability/GHSA-267c-6grr-h53f