Agent2Agent A2A Java SDK race condition vulnerability
🗓️ 27 Oct 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd🔗 www.cnnvd.org.cn👁 5 Views
| Reporter | Title | Published | Views | Family All 10 |
|---|---|---|---|---|
 | CVE-2026-117507 | 27 Oct 202616:11 | – | circl |
 | CVE-2026-117507 | 27 Oct 202615:00 | – | cve |
 | CVE-2026-117507 a2aproject a2a-java TaskManager.saveTaskEvent race condition | 27 Oct 202615:00 | – | cvelist |
 | EUVD-2026-111072 | 27 Oct 202615:00 | – | euvd |
 | CVE-2026-117507 | 27 Oct 202615:00 | – | mend |
 | CVE-2026-117507 | 27 Oct 202615:16 | – | nvd |
 | PT-2026-126613 | 27 Oct 202600:00 | – | ptsecurity |
 | CVE-2026-117507: Concurrent Execution using Shared Resource with Improper Synchronization | 27 Oct 202600:00 | – | rapid7 |
 | com.flipkart.krystal:lattice-a2a-codegen (>=0.2.1.2-alpha, <=0.6.12), com.openjiuwen:adapter-versatile-agent-java (>=0.1.0, <=0.1.2) +73 more potentially affected by CVE-2026-117507 via org.a2aproject.sdk:a2a-java-sdk-server-common (>=1.0.0.alpha4, <=1.2.0.final) | 27 Oct 202615:00 | – | vulnersosv |
 | CVE-2026-117507 a2aproject a2a-java TaskManager.saveTaskEvent race condition | 27 Oct 202615:00 | – | vulnrichment |
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28 Oct 2026 16:50Current
5.9Medium risk
Vulners AI Score5.9
CVSS 45.3
CVSS 3.15.4
CVSS 35.4
CVSS 25.5
EPSS0.00343