Vulnerability · Published Mar 10, 2026 · Assigned by GitHub_M
CVE-2026-30970Session authentication bypass in Coral Server session creation endpoint
High 8.8
In plain English
A high-severity missing authorization in coral-server from Coral-Protocol. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Official description
Coral Server is open collaboration infrastructure that enables communication, coordination, trust and payments for The Internet of Agents. Prior to 1.1.0, Coral Server allowed the creation of agent sessions through the /api/v1/sessions endpoint without strong authentication. This endpoint performs resource-intensive initialization operations including container spawning and memory context creation. An attacker capable of accessing the endpoint could create sessions or consume system resources without proper authorization. This vulnerability is fixed in 1.1.0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Coral-Protocol | coral-server | < 1.1.0 |
Weakness: CWE-862 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N