Public vulnerability disclosure
CVE-2026-120314
Network-AI 5.14.0 before 5.15.5 Missing Authentication in A2AServer Task Operations
publishedCWE-306
Network-AI from 5.14.0 before 5.15.5 contains a missing authentication vulnerability in the A2AServer class that allows unauthenticated attackers to access task operations when no secret is configured. Attackers can send JSON-RPC requests to tasks/send, tasks/get, and tasks/cancel without a Bearer token to execute tasks, read results, and cancel tasks.
Technical severity6.9 mediumCVSS 4.0 · CNA: VulnCheck
Published2026-11-02Source updated 2026-11-02
Collected2026-11-021 attributed source
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Network-AI Jovancoding network-ai
npm |
≥ 5.14.0; < 5.15.5 (affected, semver) 5.15.5 (unaffected, semver) Other versions: unaffected |
CNA: VulnCheck |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 6.9 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N | CNA: VulnCheck |
| 3.1 / 7.3 high |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L | CNA: VulnCheck |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://github.com/Jovancoding/Network-AI/security/advisories/GHSA-qvf5-9prv-7r9cCNA: VulnCheck · vendor-advisory
- https://www.vulncheck.com/advisories/network-ai-5.14.0-before-5.15.5-missing-authentication-in-a2aserver-task-operationsCNA: VulnCheck · third-party-advisory