CVE-2026-77815

toabspath in scripts/iib/tool.py normalised the requested path with os.path.normpath, which collapses dot segments but does not resolve symbolic links. A symlink placed inside a scanned directory therefore satisfies the containment comparison performed by ispathtrusted in scripts/iib/api.py while...

CVE-2026-77814: Improper Limitation of a Pathname to a Restricted Directory

ispathtrusted in scripts/iib/api.py compares the requested path against each allowed parent directory with path.startswithparentpath, without appending a path separator. A directory whose name merely begins with an allowed path therefore satisfies the comparison, so where /data/images is allowed ...

EUVD-2026-33965

NiceGUI is a Python-based UI framework. Prior to version 3.12.0, two FastAPI routes that serve per-component static assets in NiceGUI accept a sub-path parameter that may resolve to a directory rather than a file. Requests that resolve to a directory raise an unhandled RuntimeError inside...

CVE-2026-45554: Uncaught Exception

NiceGUI is a Python-based UI framework. Prior to version 3.12.0, two FastAPI routes that serve per-component static assets in NiceGUI accept a sub-path parameter that may resolve to a directory rather than a file. Requests that resolve to a directory raise an unhandled RuntimeError inside...

Allocation of Resources Without Limits or Throttling

Overview nicegui is a Create web-based user interfaces with Python. The nice way. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the FileResponse method. An unauthenticated attacker can exhaust disk space, saturate log pipelines, or...

PT-2026-41779

Name of the Vulnerable Software and Affected Versions NiceGUI versions prior to 3.12.0 Description Two FastAPI routes used for serving per-component static assets accept a sub-path parameter that can resolve to a directory instead of a file. When a request resolves to a directory, it triggers an...

CVE-2026-45315: Improper Neutralization of Input During Web Page Generation

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.3, the audio transcription upload endpoint takes the file extension from the user-supplied filename and saves the file under CACHEDIR/audio/transcriptions/.. The /cache/path route serve...

Security Bulletin: Starlette FileResponse Range Header Parsing DoS Vulnerability, affects watsonx.data

Summary Starlette versions 0.39.0–0.49.0 allow unauthenticated attackers to cause CPU exhaustion by sending crafted HTTP Range headers to file-serving endpoints. The issue is fixed in version 0.49.1. This can affect watsonx.data. Vulnerability Details CVEID:CVE-2025-62727 DESCRIPTION: Starlette i...

DEBIAN-CVE-2025-62727

Starlette is a lightweight ASGI framework/toolkit. Starting in version 0.39.0 and prior to version 0.49.1 , an unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion...

CVE-2025-62727 Starlette vulnerable to O(n^2) DoS via Range header merging in starlette.responses.FileResponse

Starlette is a lightweight ASGI framework/toolkit. Starting in version 0.39.0 and prior to version 0.49.1 , an unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion...

CVE-2025-62727

CVE-2025-62727 (Starlette) : Affects Starlette before version 0.49.1, where an unauthenticated attacker can send a crafted HTTP Range header triggering quadratic-time processing in FileResponse Range parsing/merging, causing CPU exhaustion and denial of service on file-serving endpoints. A fix is...

CVE-2025-62727: Inefficient Algorithmic Complexity

Starlette is a lightweight ASGI framework/toolkit. Starting in version 0.39.0 and prior to version 0.49.1 , an unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion...

PT-2025-45680

Summary An unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion per request, causing denial‑of‑service for endpoints serving files e.g., StaticFiles or any use of...

EUVD-2022-0092

Malicious code in bioql PyPI...

SUSE CVE-2024-42367

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In versions on the 3.10 branch prior to version 3.10.2, static routes which contain files with compressed variants .gz or .br extension are vulnerable to path traversal outside the root directory if those variants are...

CVE-2024-42367

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In versions on the 3.10 branch prior to version 3.10.2, static routes which contain files with compressed variants .gz or .br extension are vulnerable to path traversal outside the root directory if those variants are...

CVE-2024-42367: UNIX Symbolic Link (Symlink) Following

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In versions on the 3.10 branch prior to version 3.10.2, static routes which contain files with compressed variants .gz or .br extension are vulnerable to path traversal outside the root directory if those variants are...

CVE-2024-42367

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In versions on the 3.10 branch prior to version 3.10.2, static routes which contain files with compressed variants ".gz" or ".br" extension are vulnerable to path traversal outside the root directory if those variants...

In aiohttp, compressed files as symlinks are not protected from path traversal

Summary Static routes which contain files with compressed variants .gz or .br extension were vulnerable to path traversal outside the root directory if those variants are symbolic links. Details The server protects static routes from path traversal outside the root directory when...

BIT-DJANGO-2022-36359

An issue was discovered in the HTTP FileResponse class in Django 3.2 before 3.2.15 and 4.0 before 4.0.7. An application is vulnerable to a reflected file download RFD attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input...