Description
A flaw has been found in a2aproject a2a-java up to 1.2.0.Final. This impacts the function getMessage of the component JSON-RPC Error Handler. This manipulation causes information exposure through error message. The attack can be initiated remotely. Upgrading to version 1.3.0.Final will fix this issue. Patch name: bbee3369f3825d0fba2373d821f6dc6d4fc82ec0. Upgrading the affected component is advised.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
a2aproject a2a-java
1.2.0.Finalaffected1.3.0.Finalunaffected
References
- https://vuldb.com/vuln/426392 ↗
- https://vuldb.com/vuln/426392/cti ↗
- https://vuldb.com/cve/CVE-2026-116479 ↗
- https://vuldb.com/submit/1014889 ↗
- https://github.com/a2aproject/a2a-java/pull/1046 ↗
- https://github.com/a2aproject/a2a-java/commit/bbee3369f3825d0fba2373d821f6dc6d4fc82ec0 ↗
- https://github.com/a2aproject/a2a-java/releases/tag/v1.3.0.Final ↗
- https://github.com/a2aproject/a2a-java/ ↗