Vulnerability Description
A security vulnerability has been detected in a2aproject a2a-java up to 1.2.0.Final. This impacts the function TaskManager.saveTaskEvent. The manipulation leads to race condition. The attack may be initiated remotely. Upgrading to version 1.3.0.Final will fix this issue. The identifier of the patch is 6b8e1e085c35e970ef0048901cd25850e4791ec2. The affected component should be upgraded.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/a2aproject/a2a-java/
- https://github.com/a2aproject/a2a-java/commit/6b8e1e085c35e970ef0048901cd25850e4
- https://github.com/a2aproject/a2a-java/pull/1045
- https://github.com/a2aproject/a2a-java/releases/tag/v1.3.0.Final
- https://vuldb.com/cve/CVE-2026-117507
- https://vuldb.com/submit/1015060
- https://vuldb.com/vuln/427074
- https://vuldb.com/vuln/427074/cti
FAQ
What is CVE-2026-117507?
CVE-2026-117507 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A security vulnerability has been detected in a2aproject a2a-java up to 1.2.0.Final. This impacts the function TaskManager.saveTaskEvent. The manipulation leads to race condition. The attack may be in...
How severe is CVE-2026-117507?
CVE-2026-117507 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-117507?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.