CVE-2026-51893 Infiniflow Ragflow - Broken Access Control

Infiniflow Ragflow 0.24.0 contains an incorrect access control vulnerability caused by trace_mindmap accepting caller-selected tenant identifiers without ownership or membership checks, letting external attackers access unauthorized data.

CVSS base score 9.8 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.27% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
1 October 2026
Updated
15 October 2026
Weakness
CWE-284

Vendor fix

Update to the latest version with access control fixes.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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