GHSA-2464-fhr4-w9xw
GHSA-2464-fhr4-w9xw · Next.js: Unauthenticated Remote Code Execution in Image Optimization API when SVG files are used
This page contains facts from public vulnerability sources. Check the original advisory before updating.
## Impact A memory-related vulnerability has been discovered in an upstream library used for Image Optimization can lead to possible remote code execution (RCE) when Next.js runs on glibc-based Linux. ## Workaround Ensure the version of `sharp` used by Next.js is greater than or equal to `0.35.5`. Fresh installs automatically get a fixed version of `sharp`. Upgrading Next.js to the patched versions will ensure package managers automatically provide a fixed version of `sharp` to Next.js.
CVSS 9.5 · Critical · Fix available
- Published
- Updated
Stack: node
Affected products and versions
Original sources
- https://github.com/vercel/next.js/security/advisories/GHSA-2464-fhr4-w9xw
- https://nvd.nist.gov/vuln/detail/CVE-2026-96889
- https://github.com/vercel/next.js/commit/5e3b687b5edb868b064bdc058d768a7021e7f6ad
- https://github.com/vercel/next.js/commit/9571ec899f063df6533351bec390ccb2cc0af6a3
- https://github.com/vercel/next.js
- https://github.com/vercel/next.js/releases/tag/v15.5.28
- https://github.com/vercel/next.js/releases/tag/v16.4.1
- https://osv.dev/vulnerability/GHSA-2464-fhr4-w9xw