Quick answers
- Is CVE-2026-51896 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-51896 being exploited in the wild.
- How severe is CVE-2026-51896?
- Informational severity, published 1 October 2026.
- Which products and versions are affected?
- InfiniFlow RAGFlow 0.25.3.
- Is there a fix for CVE-2026-51896?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-51896 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-51896?
- Check whether you run InfiniFlow RAGFlow at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability is an improper access control flaw in api/apps/connector_app.py:resume (line 241) where the endpoint accepts a caller-selected resource identifier without validating that the caller has authority over that resource. An attacker with access to the application can bypass authorization checks to read or modify data owned by other users or sessions. The vulnerability allows unauthorized cross-session or privilege-crossing operations.
Affected products
- infiniflow RAGFlow 0.25.3
Timeline
- 2026-10-01: disclosed