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CVE-2026-92717

Covenant through 0.6 Missing Authentication on the CovenantHub SignalR Hub

Covenant through 0.6 registers the CovenantHub SignalR hub without an Authorize attribute, allowing unauthenticated callers to invoke CreateHttpListener and receive a signed JWT token. Attackers can use the obtained token to authenticate against the entire operator API and access grunts, credentials, binaries, events, and the operator roster.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Cobbr
Products
Covenant
CVE-2020-36911

Covenant 0.5 - Remote Code Execution (RCE)

Covenant 0.1.3 - 0.5 contains a remote code execution vulnerability that allows attackers to craft malicious JWT tokens with administrative privileges. Attackers can generate forged tokens with admin roles and upload custom DLL payloads to execute arbitrary commands on the target system.

CVSS 4.0 · 9.3 Critical EPSS 12.3% KEV · Not listed
Vendors
Cobbr
Products
Covenant