How many CVEs have patched get_file_preview?

1 published CVEs changed get_file_preview in langgenius/dify, in 2 distinct patches totalling 6 changed lines, between 2026 and 2026.

What is the latest CVE that changed get_file_preview?

CVE-2026-41949 (Dify < 1.14.2 Authorization Bypass via File Preview Endpoint), published 2026-05-18, changed lines 175 to 182 of api/services/file_service.py.

How does get_file_preview compare to the rest of langgenius/dify?

langgenius/dify has 20 CVEs with a located fix in total; 1 of them changed get_file_preview.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Patched Functions
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Get_file_preview

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Patched Functions
Langgenius
Dify
Get_file_preview

get_file_preview in langgenius/dify: Patched by 1 CVEs

langgenius/dify

Function

get_file_preview

Name: get_file_preview in langgenius/dify: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

api/services/file_service.py

Last patched May 18, 2026

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2026

Years

By CVE publication date

Overview

get_file_preview in langgenius/dify was changed by 1 published CVE fixes in 2026, in 2 distinct patches that added or removed 6 lines in total.

langgenius/dify has 20 CVEs with a located fix in total, so 5% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed get_file_preview, newest first, with the lines each fix touched.

Dify < 1.14.2 Authorization Bypass via File Preview Endpoint
CVE-2026-41949 · lines 175–182 · +4 −2
High · CVSS 8.2
EPSS 0.6%2026-05-18

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Other hotspots in the repository

Functions in langgenius/dify changed by the most CVE fixes.

post4 CVEs · api/controllers/console/app/app.py get3 CVEs · api/controllers/console/auth/data_source_bearer_auth.py put3 CVEs · api/controllers/console/app/app.py delete3 CVEs · api/controllers/console/app/app.py post3 CVEs · api/controllers/console/app/workflow.py get3 CVEs · api/controllers/console/app/workflow.py

All patched functions in langgenius/dify

Frequently asked questions

Common questions about CVE fixes to get_file_preview.

How many CVEs have patched get_file_preview?: 1 published CVEs changed get_file_preview in langgenius/dify, in 2 distinct patches totalling 6 changed lines, between 2026 and 2026.
What is the latest CVE that changed get_file_preview?: CVE-2026-41949 (Dify < 1.14.2 Authorization Bypass via File Preview Endpoint), published 2026-05-18, changed lines 175 to 182 of api/services/file_service.py.
How does get_file_preview compare to the rest of langgenius/dify?: langgenius/dify has 20 CVEs with a located fix in total; 1 of them changed get_file_preview.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

api/services/file_service.py on GitHub (opens in a new tab)
All patched functions in langgenius/dify
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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Overview
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References