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CVE-2026-30969

Coral Server has insufficient agent authentication in session communication channels

CVSS 7.6 HIGHEPSS 0.4%CWE-639
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.6EPSS 0.4%KEV nãoPoC Nuclei Metasploit Patch
Lifecycle
10 Mar 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

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