## A2A Java SDK has a fail-open default task authorization

- 種別: advisory
- 重大度: high
- 関連技術: java, github
- CVE: CVE-2026-111764
- 公開日時: 2026-10-20T21:05:09.000Z
- 情報源: GitHub Advisory Database (https://github.com/advisories/GHSA-qw47-mcm5-934w)
- パーマリンク: https://vulnpulse.app/items/ghsa-ghsa-qw47-mcm5-934w

影響: maven:org.a2aproject.sdk:a2a-java-sdk-server-common < 1.3.0.Final → 1.3.0.Final
Draft text for GHSA-qw47-mcm5-934w. The body below drops into the GitHub advisory description field; the metadata block maps to the form fields. Set the patched version at release; publish when the fix ships._ --- - Ecosystem: Maven - Affected package: org.a2aproject.sdk:a2a-java-sdk-server-common (task store / authorization) - Affected versions: <= 1.2.0.Final (and 1.2.1.Final-SNAPSHOT on main prior to the fix) - Patched version: _(the release that carries the fix, e.g. 1.2.1.Final)_ - CWE: CW…