EUVD-2026-12077
GHSA-qwc6-vc2v-2ggj
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
4Tags
Description
### Summary An API endpoint accepts unbounded request bodies without any size limit. An authenticated user can cause an OOM kill and complete service disruption for all users. ### Impact Any authenticated user can crash the Gokapi server by sending concurrent large payloads.
Analysis
Denial-of-service vulnerability in Gokapi, a file-sharing server, wherein an authenticated attacker can send unbounded request bodies to an API endpoint without size restrictions, causing out-of-memory (OOM) conditions that crash the service and deny access to all users. The vulnerability requires valid authentication credentials but no special privileges, and is classified as high-severity (CVSS 6.5) due to guaranteed availability impact. …
Sign in for full analysis, threat intelligence, and remediation guidance.
Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
Sign in for detailed remediation steps.
Priority Score
Share
External POC / Exploit Code
Leaving vuln.today