CVE-2026-30969CRITICAL 9.1EPSS p29.8%

CVE-2026-30969CVE-2026-30969

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 did not enforce strong authentication between agents and the server within an active session. This could allow an attacker who obtained or predicted a session identifier to impersonate an agent or join an existing session. This vulnerability is fixed in 1.1.0.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS0.38% probability of exploitation · percentile 29.8% · 2026-06-19T12:03:05Z
Published2026-03-10
Last modified2026-03-13

Underlying weaknesses· 1

CWE-639

References

  1. https://github.com/Coral-Protocol/coral-server/releases/tag/v1.1.0
  2. https://github.com/Coral-Protocol/coral-server/security/advisories/GHSA-ccx7-7wv9-c55x

1

TypeTargetConfidenceTier
WeaknessAuthorization Bypass Through User-Controlled Keycwe-6390%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.