AIOHTTP vulnerable to brute-force leak of internal static file path components

Summary Path normalization for static files prevents path traversal, but opens up the ability for an attacker to ascertain the existence of absolute path components. Impact If an application uses web.static not recommended for production deployments, it may be possible for an attacker to ascertai...

CVE-2025-69226 AIOHTTP allows for a brute-force leak of internal static filepath components

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below enable an attacker to ascertain the existence of absolute path components through the path normalization logic for static files meant to prevent path traversal. If an application uses...

CVE-2025-69226 AIOHTTP allows for a brute-force leak of internal static filepath components

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below enable an attacker to ascertain the existence of absolute path components through the path normalization logic for static files meant to prevent path traversal. If an application uses...

CVE-2025-69226

CVE-2025-69226 affects AIOHTTP (async HTTP client/server for asyncio) where versions 3.13.2 and below leak information about absolute path components via the static file path normalization logic when using web.static(). This can enable an attacker to determine path components; the issue is fixed ...

CVE-2025-66518 Apache Kyuubi: Unauthorized directory access due to missing path normalization

Any client who can access to Apache Kyuubi Server via Kyuubi frontend protocols can bypass server-side config kyuubi.session.local.dir.allow.list and use local files which are not listed in the config. This issue affects Apache Kyuubi: from 1.6.0 through 1.10.2. Users are recommended to upgrade t...

CVE-2025-66518

Apache Kyuubi Server 1.6.0–1.10.2 is affected by a path traversal/unauthorized local-file access vulnerability where an attacker able to reach the Kyuubi frontend could bypass the kyuubi.session.local.dir.allow.list. Root cause involves insufficient path normalization, permitting access to local ...

PT-2026-1351

Name of the Vulnerable Software and Affected Versions AIOHTTP versions 3.13.2 and below Description AIOHTTP, an asynchronous HTTP client/server framework for asyncio and Python, has an issue where versions 3.13.2 and below allow an attacker to determine the existence of absolute path components...

aiohttp 信息泄露漏洞

aiohttp is an open source asynchronous HTTP client/server framework for asyncio and Python from aio-libs. An information disclosure vulnerability exists in aiohttp 3.13.2 and earlier versions, which stems from path normalization logic that may disclose absolute path component information,...

CVE-2025-69226: Improper Limitation of a Pathname to a Restricted Directory

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below enable an attacker to ascertain the existence of absolute path components through the path normalization logic for static files meant to prevent path traversal. If an application uses...

CVE-2025-66905

The Takes web framework's TkFiles take thru 2.0-SNAPSHOT fails to canonicalize HTTP request paths before resolving them against the filesystem. A remote attacker can include ../ sequences in the request path to escape the configured base directory and read arbitrary files from the host system...

Langflow 安全漏洞

Langflow is a visualization framework for building multi-agent and RAG applications from the Langflow open source. A security vulnerability exists in Langflow versions prior to 1.7.0 that stems from a failure to restrict or normalize file paths, which could lead to arbitrary file creation or...

GHSA-X732-6J76-QMHM Better Auth's rou3 Dependency has Double-Slash Path Normalization which can Bypass disabledPaths Config and Rate Limits

Summary An issue in the underlying router library rou3 can cause /path and //path to be treated as identical routes. If your environment does not normalize incoming URLs e.g., by collapsing multiple slashes, this can allow bypasses of disabledPaths and path-based rate limits. Details Better Auth...

Better Auth's rou3 Dependency has Double-Slash Path Normalization which can Bypass disabledPaths Config and Rate Limits

Summary An issue in the underlying router library rou3 can cause /path and //path to be treated as identical routes. If your environment does not normalize incoming URLs e.g., by collapsing multiple slashes, this can allow bypasses of disabledPaths and path-based rate limits. Details Better Auth...

PT-2025-62893

Name of the Vulnerable Software and Affected Versions Better Auth versions prior to 1.4.5 Description Better Auth utilizes the better-call library, which depends on the rou3 router. In affected versions of rou3, paths are normalized by removing empty segments, causing paths such as /path, //path,...

GO-2025-4206 Path Normalization Bypass in Traefik Router + Middleware Rules in github.com/traefik/traefik

Path Normalization Bypass in Traefik Router + Middleware Rules in github.com/traefik/traefik...

curl: Denial of Service (DoS) vulnerability in dedotdotify() URL path normalization

Summary A Denial of Service DoS vulnerability exists in the dedotdotify function in lib/urlapi.c that can cause excessive CPU consumption due to On² time complexity when processing URLs with malicious path patterns containing many ../ sequences. Affected Component - Component: libcurl URL API -...

SUSE CVE-2025-66490

Traefik is an HTTP reverse proxy and load balancer. For versions prior to 2.11.32 and 2.11.31 through 3.6.2, requests using PathPrefix, Path or PathRegex matchers can bypass path normalization. When Traefik uses path-based routing, requests containing URL-encoded restricted characters /, , Null,...

CVE-2025-66490 Traefik doesn't Prevent Path Normalization Bypass in Router + Middleware Rules

Traefik is an HTTP reverse proxy and load balancer. For versions prior to 2.11.32 and 2.11.31 through 3.6.2, requests using PathPrefix, Path or PathRegex matchers can bypass path normalization. When Traefik uses path-based routing, requests containing URL-encoded restricted characters /, , Null,...

CVE-2025-66490 Traefik doesn't Prevent Path Normalization Bypass in Router + Middleware Rules

Traefik is an HTTP reverse proxy and load balancer. For versions prior to 2.11.32 and 2.11.31 through 3.6.2, requests using PathPrefix, Path or PathRegex matchers can bypass path normalization. When Traefik uses path-based routing, requests containing URL-encoded restricted characters /, , Null,...

CVE-2025-66490

Traefik is an HTTP reverse proxy and load balancer. For versions prior to 2.11.32 and 2.11.31 through 3.6.2, requests using PathPrefix, Path or PathRegex matchers can bypass path normalization. When Traefik uses path-based routing, requests containing URL-encoded restricted characters /, , Null,...