{"schema_version":1,"title":"A2A Project A2A Java SDK vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in A2A Project A2A Java SDK: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-111765, was published on 20 October 2026. 4 vulnerabilities in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/technologies/a2a-java-sdk","json_url":"https://junglewise.ai/threats/technologies/a2a-java-sdk.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/a2a-java-sdk","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":2,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":4,"last_90_days":4,"last_365_days":4},"latest":[{"cve":"CVE-2026-111765","cvss":7.5,"epss":0.0068,"slug":"cve-2026-111765-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a","title":"A2A Java SDK credential disclosure via HTTP redirect","severity":"high","exploited":false,"published_at":"2026-10-20T16:17:00.83+00:00","url":"https://junglewise.ai/threats/cve-2026-111765-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a"},{"cve":"CVE-2026-111764","cvss":7.5,"epss":0.006,"slug":"cve-2026-111764-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a","title":"A2A Java SDK missing task authorization in default configuration","severity":"high","exploited":false,"published_at":"2026-10-20T16:17:00.69+00:00","url":"https://junglewise.ai/threats/cve-2026-111764-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a"},{"cve":"CVE-2026-111763","cvss":4,"epss":0.0014,"slug":"cve-2026-111763-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a","title":"A2A Java SDK credential leakage via header injection and redirects","severity":"medium","exploited":false,"published_at":"2026-10-20T16:17:00.55+00:00","url":"https://junglewise.ai/threats/cve-2026-111763-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a"},{"cve":"CVE-2026-111761","cvss":5.8,"epss":0.0051,"slug":"cve-2026-111761-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a","title":"A2A Java SDK server-common SSRF in push notifications","severity":"medium","exploited":false,"published_at":"2026-10-20T15:17:11.823+00:00","url":"https://junglewise.ai/threats/cve-2026-111761-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":4},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[],"technology":{"hub":true,"name":"A2A Project A2A Java SDK","slug":"a2a-java-sdk","vendor":{"hub":true,"name":"A2A Project","slug":"a2a-project","url":"https://junglewise.ai/threats/vendors/a2a-project"},"aliases":[],"category":"library","description":"Java library for integrating Account-to-Account API functionality and payment operations.","url":"https://junglewise.ai/threats/technologies/a2a-java-sdk"},"most_severe":[{"cve":"CVE-2026-111765","cvss":7.5,"epss":0.0068,"slug":"cve-2026-111765-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a","title":"A2A Java SDK credential disclosure via HTTP redirect","severity":"high","exploited":false,"published_at":"2026-10-20T16:17:00.83+00:00","url":"https://junglewise.ai/threats/cve-2026-111765-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a"},{"cve":"CVE-2026-111764","cvss":7.5,"epss":0.006,"slug":"cve-2026-111764-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a","title":"A2A Java SDK missing task authorization in default configuration","severity":"high","exploited":false,"published_at":"2026-10-20T16:17:00.69+00:00","url":"https://junglewise.ai/threats/cve-2026-111764-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a"},{"cve":"CVE-2026-111761","cvss":5.8,"epss":0.0051,"slug":"cve-2026-111761-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a","title":"A2A Java SDK server-common SSRF in push notifications","severity":"medium","exploited":false,"published_at":"2026-10-20T15:17:11.823+00:00","url":"https://junglewise.ai/threats/cve-2026-111761-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a"},{"cve":"CVE-2026-111763","cvss":4,"epss":0.0014,"slug":"cve-2026-111763-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a","title":"A2A Java SDK credential leakage via header injection and redirects","severity":"medium","exploited":false,"published_at":"2026-10-20T16:17:00.55+00:00","url":"https://junglewise.ai/threats/cve-2026-111763-a2a-java-sdk-is-the-official-java-sdk-for-the-agent2agent-a2a"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}