Issue search
Which component is affected?
Prowler UI
Cloud Provider (if applicable)
Not applicable
Steps to Reproduce
Prowler 5.41 after running a scan manually, we are unable to download the zip results.
The GUI reports an "Unable to prepare the scan report".
The logs return a 404 for /api/scans//report?preflight=1.
The scan completes successfully, output_location is populated in the scans table, and the ZIP file exists and is readable inside the API container.
The issue affects newly-created scans as well as older scans.
Work around is to copy the zip file to another outside the docker container and SCP the file out for usage.
Expected behavior
I would like to download the zip file from the web UI.
Actual Result with Screenshots or Logs
ERROR:
LOGS:
`api-1 | 2026-09-08 19:26:44 [api] INFO: (middleware) [module=middleware path=/home/prowler/backend/api/middleware.py line=66 function=__call__ process=54 thread=127614675297984 transaction-id=5c230571f2bc41739e837c2c9dab6a6f] (N/A) [N/A] "GET /health/live" with parameters {} done in 0.0006356239318847656s: 200
api-1 | 2026-09-08 19:26:54 [api] INFO: (middleware) [module=middleware path=/home/prowler/backend/api/middleware.py line=66 function=__call__ process=57 thread=127614675297984 transaction-id=4f8f11bb4f68487abdf424f3f66cfb0e] (N/A) [N/A] "GET /api/scans/01a08260-678a-78f2-a3e3-d832d61ec24c/report" with parameters {'preflight': '1'} done in 0.009400129318237305s: 404
api-1 | 2026-09-08 19:26:54 [django.request] WARNING: (log) [module=log path=/home/prowler/.venv/lib/python3.12/site-packages/django/utils/log.py line=253 function=log_response process=57 thread=127614375155392 transaction-id=4f8f11bb4f68487abdf424f3f66cfb0e] Not Found: /api/scans/01a08260-678a-78f2-a3e3-d832d61ec24c/report 404
api-1 | 2026-09-08 19:26:54 [django.request] WARNING: (log) [module=log path=/home/prowler/.venv/lib/python3.12/site-packages/django/utils/log.py line=253 function=log_response process=57 thread=127614375155392 transaction-id=4f8f11bb4f68487abdf424f3f66cfb0e] Not Found: /api/scans/01a08260-678a-78f2-a3e3-d832d61ec24c/report 404
api-1 | 2026-09-08 19:26:54 [api] INFO: (middleware) [module=middleware path=/home/prowler/backend/api/middleware.py line=66 function=__call__ process=57 thread=127614675297984 transaction-id=34c869f4e57c4bdc8b929143990ca065] (N/A) [N/A] "GET /health/live" with parameters {} done in 0.0007219314575195312s: 200`
SQLDB:
-[ RECORD 1 ]---+--------------------------------------------------------------------------------------------------------------------------------------------------------------
id | 01a08260-678a-78f2-a3e3-d832d61ec24c
state | completed
output_location | /tmp/prowler_api_output/66702929-3d38-4d8a-9cbe-c0d407ddca2c/01a08260-678a-78f2-a3e3-d832d61ec24c/prowler-output-<REDACTED>-com-20260908185551.zip
OUTPUT LOCATION:
prowler@prowler-api:~/backend$ ls -l "/tmp/prowler_api_output/66702929-3d38-4d8a-9cbe-c0d407ddca2c/01a08260-678a-78f2-a3e3-d832d61ec24c/prowler-output-<REDACTED>-com-20260908185551.zip"
-rw-r--r-- 1 prowler prowler 1685136 Sep 8 19:01 /tmp/prowler_api_output/66702929-3d38-4d8a-9cbe-c0d407ddca2c/01a08260-678a-78f2-a3e3-d832d61ec24c/prowler-output-<REDACTED>-com-20260908185551.zip
How did you install Prowler?
Docker (docker pull toniblyx/prowler)
Environment Resource
Docker container locally
OS used
Ubuntu 24.04.5 LTS
Prowler version
Prowler 5.41
Python version
Python 3.12.3
Pip version
N\A
Context
No response
Issue search
Which component is affected?
Prowler UI
Cloud Provider (if applicable)
Not applicable
Steps to Reproduce
Prowler 5.41 after running a scan manually, we are unable to download the zip results.
The GUI reports an "Unable to prepare the scan report".
The logs return a 404 for /api/scans//report?preflight=1.
The scan completes successfully, output_location is populated in the scans table, and the ZIP file exists and is readable inside the API container.
The issue affects newly-created scans as well as older scans.
Work around is to copy the zip file to another outside the docker container and SCP the file out for usage.
Expected behavior
I would like to download the zip file from the web UI.
Actual Result with Screenshots or Logs
ERROR:
LOGS:
SQLDB:
OUTPUT LOCATION:
How did you install Prowler?
Docker (docker pull toniblyx/prowler)
Environment Resource
Docker container locally
OS used
Ubuntu 24.04.5 LTS
Prowler version
Prowler 5.41
Python version
Python 3.12.3
Pip version
N\A
Context
No response