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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
a2aproject a2a-go
2.0affected2.1affected2.2affected2.3affected2.4.0affected2.5.0unaffected
References
- https://vuldb.com/vuln/427070 ↗
- https://vuldb.com/vuln/427070/cti ↗
- https://vuldb.com/cve/CVE-2026-117503 ↗
- https://vuldb.com/submit/1015052 ↗
- https://github.com/a2aproject/a2a-go/pull/396 ↗
- https://github.com/a2aproject/a2a-go/commit/ff6035bd21e44bb3ee1bfa547885b8c08327fa01 ↗
- https://github.com/a2aproject/a2a-go/releases/tag/v2.5.0 ↗
- https://github.com/a2aproject/a2a-go/ ↗