CVE-2026-117506
CVE-2026-117506 · a2aproject a2a-java Push Notification Config Store JpaDatabasePushNotificationConfigStore.java InMemoryPushNotificationConfigStore.setInfo resource consumption
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A weakness has been identified in a2aproject a2a-java up to 1.2.0.Final. This affects the function InMemoryPushNotificationConfigStore.setInfo of the file extras/push-notification-config-store-database-jpa/src/main/java/org/a2aproject/sdk/extras/pushnotificationconfigstore/database/jpa/JpaDatabasePushNotificationConfigStore.java of the component Push Notification Config Store. Executing a manipulation can lead to resource consumption. The attack can be launched remotely. Upgrading to version 1.3.0.Final mitigates this issue. This patch is called b478810a03b4a16841d36aca5c6e87d8f48fce67. You should upgrade the affected component.
CVSS 5.3 · Medium · EPSS 0.3% · Fix available
- Published
- Updated
Affected products and versions
a2a-java
- Versions
- 1.2.0.Final: Affected
- 1.3.0.Final: Not affected
Update to 1.3.0.Final
Original sources
- https://vuldb.com/vuln/427073
- https://vuldb.com/vuln/427073/cti
- https://vuldb.com/cve/CVE-2026-117506
- https://vuldb.com/submit/1015055
- https://github.com/a2aproject/a2a-java/pull/1044
- https://github.com/a2aproject/a2a-java/commit/b478810a03b4a16841d36aca5c6e87d8f48fce67
- https://github.com/a2aproject/a2a-java/releases/tag/v1.3.0.Final
- https://github.com/a2aproject/a2a-java/
- https://nvd.nist.gov/vuln/detail/CVE-2026-117506