Update dependency next to v15.5.14 [SECURITY]#282
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This PR contains the following updates:
15.5.13→15.5.14GitHub Vulnerability Alerts
CVE-2026-27980
Summary
The default Next.js image optimization disk cache (
/_next/image) did not have a configurable upper bound, allowing unbounded cache growth.Impact
An attacker could generate many unique image-optimization variants and exhaust disk space, causing denial of service. Note that this does not impact platforms that have their own image optimization capabilities, such as Vercel.
Patches
Fixed by adding an LRU-backed disk cache with
images.maximumDiskCacheSize, including eviction of least-recently-used entries when the limit is exceeded. SettingmaximumDiskCacheSize: 0disables disk caching.Workarounds
If upgrade is not immediately possible:
.next/cache/images.images.localPatterns,images.remotePatterns, andimages.qualities)Release Notes
vercel/next.js (next)
v15.5.14Compare Source
Configuration
📅 Schedule: Branch creation - "" in timezone Asia/Seoul, Automerge - At any time (no schedule defined).
🚦 Automerge: Enabled.
♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR was generated by Mend Renovate. View the repository job log.