CVE-2026-41950: Authorization bypass in Dify allows unauthorized file access
Dify
An authorization bypass vulnerability in Dify before version 1.14.0 allows authenticated users to read files uploaded by other users within the same tenant. Users can access sensitive file contents through chat-messages endpoints without proper ownership validation.
disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why
- CVSS
- 6.5
- EPSS
- <0.01 · top 72% · 2026-11-13
- fix status
- Fix status unknown
- first report
- 5 May 2026
- last update
- 5 May 2026
- CVE ids
Timeline · 1
Sources · 1
Advisories and databases
- 2026-05-05CVE-2026-41950: Dify before version 1.14.0 contains an authorization bypass vulnerability that allows authenticated users to read the full…NVD · nvd.nist.gov/vuln/detail/CVE-2026-41950
Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.
Classification
- lane
- Patch now
- AI role
- Attack on AI
- categories
- Infrastructure vulnerabilityData leak
- severity
- 2 · Disclosed vulnerability
- fix status
- Fix status unknown
- targets
- Framework / tooling
- mitre atlas
- no technique for these categories
- dates
- happened 5 May 2026 · first reported 5 May 2026
- origin
- NVDVulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
- record
- confidence 0.95 · created 2026-10-18 10:04Z · updated 2026-10-18 10:04Z
Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned
Copy a brief
This record as a short Markdown brief, for a ticket, a chat or a coding agent.
the brief as text
# CVE-2026-41950: Authorization bypass in Dify allows unauthorized file access https://gcdradar.vercel.app/incidents/cve-2026-41950-authorization-bypass-in-dify-allows-unauthori · AIR-2026-1066 · closed 2026-05-05 - Lane: Patch now - Severity: 2 (Disclosed vulnerability) - Fix status: Fix status unknown - First reported: 2026-05-05 - AI role: Attack on AI - Products: Dify - CVE ids: CVE-2026-41950 - CVSS: 6.5 ## Summary An authorization bypass vulnerability in Dify before version 1.14.0 allows authenticated users to read files uploaded by other users within the same tenant. Users can access sensitive file contents through chat-messages endpoints without proper ownership validation. ## What to do No action recorded; read the sources below and the vendor's advisory. ## Latest updates - 2026-05-05: CVE-2026-41950: Dify before version 1.14.0 contains an authorization bypass vulnerability that allows authenticated users to read the full… (https://nvd.nist.gov/vuln/detail/CVE-2026-41950) ## Sources - 2026-05-05 NVD: CVE-2026-41950: Dify before version 1.14.0 contains an authorization bypass vulnerability that allows authenticated users to read the full… https://nvd.nist.gov/vuln/detail/CVE-2026-41950 Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.
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