fix(deps): update dependency next to v14 [security] #70
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This PR contains the following updates:
12.3.4
->14.2.32
GitHub Vulnerability Alerts
CVE-2023-46298
Next.js before 13.4.20-canary.13 lacks a cache-control header and thus empty prefetch responses may sometimes be cached by a CDN, causing a denial of service to all users requesting the same URL via that CDN. Cloudflare considers these requests cacheable assets.
CVE-2024-47831
Impact
The image optimization feature of Next.js contained a vulnerability which allowed for a potential Denial of Service (DoS) condition which could lead to excessive CPU consumption.
Not affected:
next.config.js
file is configured withimages.unoptimized
set totrue
orimages.loader
set to a non-default value.Patches
This issue was fully patched in Next.js
14.2.7
. We recommend that users upgrade to at least this version.Workarounds
Ensure that the
next.config.js
file has eitherimages.unoptimized
,images.loader
orimages.loaderFile
assigned.Credits
Brandon Dahler (brandondahler), AWS
Dimitrios Vlastaras
CVE-2024-51479
Impact
If a Next.js application is performing authorization in middleware based on pathname, it was possible for this authorization to be bypassed.
Patches
This issue was patched in Next.js
14.2.15
and later.If your Next.js application is hosted on Vercel, this vulnerability has been automatically mitigated, regardless of Next.js version.
Workarounds
There are no official workarounds for this vulnerability.
Credits
We'd like to thank tyage (GMO CyberSecurity by IERAE) for responsible disclosure of this issue.
CVE-2025-29927
Impact
It is possible to bypass authorization checks within a Next.js application, if the authorization check occurs in middleware.
Patches
15.2.3
14.2.25
13.5.9
12.3.5
Note: Next.js deployments hosted on Vercel are automatically protected against this vulnerability.
Workaround
If patching to a safe version is infeasible, it is recommend that you prevent external user requests which contain the
x-middleware-subrequest
header from reaching your Next.js application.Credits
CVE-2025-32421
Summary
We received a responsible disclosure from Allam Rachid (zhero) for a low-severity race-condition vulnerability in Next.js. This issue only affects the Pages Router under certain misconfigurations, causing normal endpoints to serve
pageProps
data instead of standard HTML.Learn more here
Credit
Thank you to Allam Rachid (zhero) for the responsible disclosure. This research was rewarded as part of our bug bounty program.
CVE-2025-57822
A vulnerability in Next.js Middleware has been fixed in v14.2.32 and v15.4.7. The issue occurred when request headers were directly passed into
NextResponse.next()
. In self-hosted applications, this could allow Server-Side Request Forgery (SSRF) if certain sensitive headers from the incoming request were reflected back into the response.All users implementing custom middleware logic in self-hosted environments are strongly encouraged to upgrade and verify correct usage of the
next()
function.More details at Vercel Changelog
CVE-2025-57752
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
orAuthorization
), 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
CVE-2025-55173
A vulnerability in Next.js Image Optimization has been fixed in v15.4.5 and v14.2.31. The issue allowed attacker-controlled external image sources to trigger file downloads with arbitrary content and filenames under specific configurations. This behavior could be abused for phishing or malicious file delivery.
All users relying on
images.domains
orimages.remotePatterns
are encouraged to upgrade and verify that external image sources are strictly validated.More details at Vercel Changelog
Release Notes
vercel/next.js (next)
v14.2.32
Compare Source
v14.2.31
Compare Source
Core Changes
Credits
Huge thanks to @styfle and @ztanner for helping!
v14.2.30
Compare Source
v14.2.29
Compare Source
v14.2.28
Compare Source
Core Changes
Credits
Huge thanks to @ztanner for helping!
v14.2.27
Compare Source
Core Changes
Credits
Huge thanks to @ztanner for helping!
v14.2.26
Compare Source
Core Changes
v14.2.25
Compare Source
Core Changes
Credits
Huge thanks to @ijjk for helping!
v14.2.24
Compare Source
Core Changes
Credits
Huge thanks to @ztanner for helping!
v14.2.23
Compare Source
Core Changes
Credits
Huge thanks to @styfle, @ijjk and @lubieowoce for helping!
v14.2.22
Compare Source
Core Changes
Credits
Huge thanks to @unstubbable, @ijjk, and @ztanner for helping!
v14.2.21
Compare Source
Core Changes
14898b6
to178c267
: https://github.com/vercel/next.js/pull/74115Misc Changes
Credits
Huge thanks to @unstubbable, @ztanner, and @styfle for helping!
v14.2.20
Compare Source
Core Changes
Credits
Huge thanks to @wyattjoh for helping!
v14.2.19
Compare Source
Core Changes
Misc Changes
Credits
Huge thanks to @ztanner and @ijjk for helping!
v14.2.18
Compare Source
Core Changes
Credits
Huge thanks to @huozhi and @ijjk for helping!
v14.2.17
Compare Source
Core Changes
Credits
Huge thanks to @huozhi, @ztanner, and @ijjk for helping!
v14.2.16
Compare Source
v14.2.15
Compare Source
Core Changes
Credits
Huge thanks to @ztanner, @agadzik, @huozhi, @styfle, @icyJoseph and @wyattjoh for helping!
v14.2.14
Compare Source
Core Changes
Credits
Huge thanks to @styfle, @ztanner, @ijjk, @huozhi and @wyattjoh for helping!
v14.2.13
Compare Source
Core Changes
Credits
Huge thanks to @raeyoung-kim, @huozhi, @devjiwonchoi, and @ijjk for helping!
v14.2.12
Compare Source
Core Changes
Credits
Huge thanks to @alvarlagerlof, @wyattjoh, @delbaoliveira, and @ijjk for helping!
v14.2.11
Compare Source
Core Changes
Credits
Huge thanks to @huozhi, @devjiwonchoi, and @ijjk for helping!
v14.2.10
Compare Source
Core Changes
Credits
Huge thanks to @huozhi and @ijjk for helping!
v14.2.9
Compare Source
Core Changes
Credits
Huge thanks to @huozhi, @ztanner, @ijjk, and @lubieowoce for helping!
v14.2.8
Compare Source
What's Changed
Support
esmExternals
in app directoryReading cookies set in middleware in components and actions
Metadata and icons
fb:app_id
,fb:admins
) in generateMetaData (#65713)Parallel routes fixes
Draft mode and edge improvements
next/image
fixesServer actions improvements
Other changes
Create-next-app updates
create-next-app
template CSS (#66043)create-next-app
public/ assets from local folder→ remote URL (#66931)Full Changelog: vercel/next.js@v14.2.7...v14.2.8
Huge thanks to everyone who contributed to this release:
@abhi12299, @delbaoliveira, @eps1lon, @ForsakenHarmony, @huozhi, @ijjk, @JoshuaKGoldberg, @leerob, @lubieowoce, @Netail, @ronanru, @samcx, @shuding, @sokra, @stylessh, @timfuhrmann, @wbinnssmith, @wyattjoh, @ypessoa, @ztanner
v14.2.7
Compare Source
Core Changes
Credits
Huge thanks to @kjugi, @huozhi, @ztanner, @SukkaW, @marlier, @Kikobeats, @syi0808, @ijjk, and @samcx for helping!
v14.2.6
Compare Source
Core Changes
v14.2.5
Compare Source
Core Changes
Misc
Credits
Huge thanks to @devjiwonchoi, @ijjk, @emmerich, @huozhi, @kdy1, @kwonoj, @styfle, and @sokra for helping!
v14.2.4
Compare Source
Core Changes
Credits
Huge thanks to @ztanner, @ijjk, @wbinnssmith, @huozhi, and @lubieowoce for helping!
v14.2.3
Compare Source
Core Changes
Credits
Huge thanks to @huozhi, @samcx, @ztanner, @Jeffrey-Zutt, and @ijjk for helping!
v14.2.2
Compare Source
Core Changes
Credits
Huge thanks to @shuding, @coltonehrman, @ztanner, @huozhi, @sokra, @Jeffrey-Zutt, @timneutkens, @wbinnssmith, @wiesson, @ijjk, @devjiwonchoi, and @bgw for helping!
v14.2.1
Compare Source
Core Changes
Credits
Huge thanks to @sokra for helping!
v14.2.0
Compare Source
Learn more: https://nextjs.org/blog/next-14-2
Core Changes
next info
output: #60376terser
tov5.27.0
: #61068swc_core
tov0.87.28
: #60876unoptimized
prop: #61045_app
: #60789optimizeServerReact
to config-shared: #61106maxDuration
to typescript plugin allowed exports: #59193swc_core
tov0.89.x
: #61086swc_core
tov0.89.4
: #61285preset-env
mode ofstyled-jsx
in webpack mode: #61306.ts
files as.tsx
: #61219swc_core
tov0.89.6
: #61426Configuration
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