CVE-2026-117503
a2aproject a2a-go REST SSE handler rest.go resource consumption
Using a2a-go by a2aproject?
Get instant alerts when new vulnerabilities affect a2a-go - before attackers find them.
Description
A vulnerability was determined in a2aproject a2a-go up to 2.4.0. Impacted is an unknown function of the file a2asrv/rest.go of the component REST SSE handler. This manipulation causes resource consumption. It is possible to initiate the attack remotely. Upgrading to version 2.5.0 is recommended to address this issue. Patch name: ff6035bd21e44bb3ee1bfa547885b8c08327fa01. It is recommended to upgrade the affected component.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (8)
CVSS
Quick Info
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.