AIKIDO-2026-10762
next is vulnerable to Denial of Service
75
High Risk
This Affects:
nextTL;DR
Server Components request handling can consume excessive CPU when deserializing crafted input to server function endpoints. An attacker can repeatedly trigger heavy processing and exhaust request handling capacity. This degrades application availability without requiring prior access. The fix hardens deserialization behavior to prevent unbounded compute usage from malformed payloads.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
next is vulnerable to Denial of Service in versions 13.0.0 - 15.5.15 and 16.0.0 - 16.2.4.
How to fix this
Upgrade the next library to the patch version.
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SOC 2Compliant
ISO 27001Compliant