CVE-2026-30970

CRITICAL

Coral Server < 1.1.0 - Unauthenticated Resource Exhaustion via Session Creation Endpoint

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 9.1
EPSS 0.0032
EPSS Percentile 23.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-862
Status published
Products (1)
coralos/coral_server < 1.1.0
Published Mar 10, 2026
Tracked Since Mar 11, 2026