GHSA-g5qg-72qw-gw5v
Next.js Affected by Cache Key Confusion for Image Optimization API Routes
At a glance
- Published
- Updated
- CVE
- CVE-2025-57752
- CVSS_V3
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
A vulnerability in Next.js Image Optimization has been fixed in v15.4.5 and v14.2.31. When images returned from API routes vary based on request headers (such as `Cookie` or `Authorization`), these responses could be incorrectly cached and served to unauthorized users due to a cache key confusion bug. All users are encouraged to upgrade if they use API routes to serve images that depend on request headers and have image optimization enabled. More details at [Vercel Changelog](https://vercel.com/changelog/cve-2025-57752)
Affected packages
| Package | Versions |
|---|---|
| npm · next | introduced 0.9.9, fixed 14.2.31 |
| npm · next | introduced 15.0.0, fixed 15.4.5 |
References
- https://github.com/vercel/next.js/security/advisories/GHSA-g5qg-72qw-gw5v WEB
- https://nvd.nist.gov/vuln/detail/CVE-2025-57752 ADVISORY
- https://github.com/vercel/next.js/pull/82114 WEB
- https://github.com/vercel/next.js/commit/6b12c60c61ee80cb0443ccd20de82ca9b4422ddd WEB
- https://github.com/vercel/next.js PACKAGE
- https://vercel.com/changelog/cve-2025-57752 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |