CVE-2026-117503
CVE-2026-117503 · a2aproject a2a-go REST SSE handler rest.go resource consumption
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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.
CVSS 6.9 · Media · Corrección disponible
- Publicación
- Actualización
Productos y versiones afectados
a2a-go
- Versiones
- 2.0: Afectada
- 2.1: Afectada
- 2.2: Afectada
- 2.3: Afectada
- 2.4.0: Afectada
- 2.5.0: No afectada
Actualiza a 2.5.0
Fuentes originales
- 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/
- https://nvd.nist.gov/vuln/detail/CVE-2026-117503