CVE-2026-116478: fallo de gravedad media en a2aproject a2a-go
a2aproject a2a-go Push Notification agentexec.go CreateExecutor information exposure
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.9epss 0.4%
A vulnerability was detected in a2aproject a2a-go up to 2.4.0. This affects the function CreateExecutor of the file a2asrv/agentexec.go of the component Push Notification Handler. The manipulation results in information exposure through error message. It is possible to launch the attack remotely. Upgrading to version 2.5.0 mitigates this issue. The patch is identified as f4d588216b0c9520e94d571bab725c38ce23064c. It is recommended to upgrade the affected component.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X
Productos afectados
a2aproject · a2a-goCVEs relacionadas — a2aproject a2a-go
En el mismo producto, de las más peligrosas a las menos.
Referencias
https://github.com/a2aproject/a2a-go/https://github.com/a2aproject/a2a-go/commit/f4d588216b0c9520e94d571bab725c38ce23064chttps://github.com/a2aproject/a2a-go/pull/393https://github.com/a2aproject/a2a-go/releases/tag/v2.5.0https://vuldb.com/cve/CVE-2026-116478https://vuldb.com/submit/1014887https://vuldb.com/vuln/426391https://vuldb.com/vuln/426391/cti