Vulnerability Description
A security flaw has been discovered in a2aproject a2a-java up to 1.2.0.Final. The impacted element is the function queue.offer of the component ChildQueue. Performing a manipulation results in resource consumption. The attack can be initiated remotely. Upgrading to version 1.3.0.Final is sufficient to resolve this issue. The patch is named be663f806efcfdddd2805d214fae4998379ac5f2. It is advisable to upgrade the affected component.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/a2aproject/a2a-java/
- https://github.com/a2aproject/a2a-java/commit/be663f806efcfdddd2805d214fae499837
- https://github.com/a2aproject/a2a-java/pull/1040
- https://github.com/a2aproject/a2a-java/releases/tag/v1.3.0.Final
- https://vuldb.com/cve/CVE-2026-117505
- https://vuldb.com/submit/1015054
- https://vuldb.com/vuln/427072
- https://vuldb.com/vuln/427072/cti
FAQ
What is CVE-2026-117505?
CVE-2026-117505 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A security flaw has been discovered in a2aproject a2a-java up to 1.2.0.Final. The impacted element is the function queue.offer of the component ChildQueue. Performing a manipulation results in resourc...
How severe is CVE-2026-117505?
CVE-2026-117505 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-117505?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.