{"schema":"threatline.record/2","record":{"id":"CVE-2026-117506","aliases":[],"summary":"a2aproject a2a-java Push Notification Config Store JpaDatabasePushNotificationConfigStore.java InMemoryPushNotificationConfigStore.setInfo resource consumption","details":"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.","categories":["Unclassified"],"product":"a2a-java","vendor":"a2aproject","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-117506","source_modified_at":"2026-10-27T14:45:14.820Z","fetched_at":"2026-10-27T16:27:21.584480Z","product":"a2a-java","vendor":"a2aproject","versions":[{"version":"1.2.0.Final","status":"affected"},{"version":"1.3.0.Final","status":"unaffected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-27T14:45:14.820Z","modified_at":"2026-10-27T14:45:14.820Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-117506","fetched_at":"2026-10-27T16:27:21.584480Z","source_modified_at":"2026-10-27T14:45:14.820Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/427073","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/427073/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-117506","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/1015055","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/a2aproject/a2a-java/pull/1044","tags":["issue-tracking","patch"]},{"source":"CVE List","url":"https://github.com/a2aproject/a2a-java/commit/b478810a03b4a16841d36aca5c6e87d8f48fce67","tags":["patch"]},{"source":"CVE List","url":"https://github.com/a2aproject/a2a-java/releases/tag/v1.3.0.Final","tags":["patch"]},{"source":"CVE List","url":"https://github.com/a2aproject/a2a-java/","tags":["product"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-27T14:45:14.820Z","content_hash":"909864152048f9688e41ccfcbfb4bfb82aeb086f56aead1fbff15b21756160ba"}}