CVE-2026-117504: fallo de gravedad media en a2aproject a2a-go
a2aproject a2a-go Distributed Manager distributed_manager.go Cancel denial of service
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 0.6%
A vulnerability was identified in a2aproject a2a-go up to 2.4.0. The affected element is the function Cancel of the file internal/taskexec/distributed_manager.go of the component Distributed Manager. Such manipulation leads to denial of service. It is possible to launch the attack remotely. Upgrading to version 2.5.0 is sufficient to fix this issue. The name of the patch is 14e41a978b31e134ffa1170d8657f9dd98529aa3. Upgrading the affected component is advised.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/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/14e41a978b31e134ffa1170d8657f9dd98529aa3https://github.com/a2aproject/a2a-go/pull/409https://github.com/a2aproject/a2a-go/releases/tag/v2.5.0https://vuldb.com/cve/CVE-2026-117504https://vuldb.com/submit/1015053https://vuldb.com/vuln/427071https://vuldb.com/vuln/427071/cti