CVE-2026-58473 (GCVE-0-2026-58473)
Vulnerability from cvelistv5
Published
2026-07-07 20:34
Modified
2026-10-08 15:23
Severity ?
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE
  • CWE-862 - Missing Authorization
  • CWE-306 - Missing Authentication for Critical Function
Summary
Cognee before 1.2.0 contains an improper access control vulnerability that allows unauthenticated attackers to overwrite the global LLM provider configuration by self-registering an account and calling the settings endpoint, which performs no admin or superuser check. Attackers can redirect all LLM operations instance-wide to an attacker-controlled endpoint by exploiting the process-wide singleton configuration cache, enabling exfiltration of prompts, uploaded documents, extracted entities, and knowledge graph content from all users.
References
Impacted products
Vendor Product Version
topoteretes cognee Version: 0   ≤
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