EUVD-2026-34001

AIOHTTP is Vulnerable to Deserialization of Untrusted Data...

PT-2026-45829

Name of the Vulnerable Software and Affected Versions AIOHTTP versions prior to 3.14.0 Description Using the CookieJar.load function with untrusted input may allow arbitrary code execution. This issue is unlikely to affect many applications as most use this function with the user's own data...

CVE-2026-34514

CVE-2026-34514 affects AIOHTTP prior to 3.13.4, where the content_type parameter used when constructing multipart headers could enable CRLF injection leading to extra header insertion. The vulnerability is mitigated by upgrading to 3.13.4, which patches the issue. The CVSS data (MEDIUM, network v...

PT-2026-29603

Name of the Vulnerable Software and Affected Versions AIOHTTP versions prior to 3.13.4 Description AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. An attacker controlling the content type parameter in aiohttp could inject extra headers or similar exploits. If an...

PT-2026-29602

Name of the Vulnerable Software and Affected Versions AIOHTTP versions prior to 3.13.4 Description AIOHTTP, an asynchronous HTTP client/server framework, is susceptible to excessive memory usage due to an unbounded DNS cache. This can potentially lead to a Denial of Service DoS situation if an...

Use of Incorrectly-Resolved Name or Reference

Overview h3 is a Minimal HTTP framework built for high performance and portability. Affected versions of this package are vulnerable to Use of Incorrectly-Resolved Name or Reference via the mount method. An attacker can manipulate request context and set unintended privilege flags by crafting...

EUVD-2016-2568

Malware in sbrugna...

EUVD-2021-27715

Malicious code in bioql PyPI...

CVE-2024-30251

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In affected versions an attacker can send a specially crafted POST multipart/form-data request. When the aiohttp server processes it, the server will enter an infinite loop and be unable to process any further request...

CVE-2024-23829 aiohttp's HTTP parser (the python one, not llhttp) still overly lenient about separators

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Security-sensitive parts of the Python HTTP parser retained minor differences in allowable character sets, that must trigger error handling to robustly match frame boundaries of proxies in order to protect against...

aiohttp Environment Issue Vulnerability

aiohttp is an open source asynchronous HTTP client/server framework for asyncio and Python. A vulnerability exists in aiohttp versions prior to 3.9.2, which stems from the HTTP parser's overly lax treatment of delimiters, which can help with request smuggling...

CVE-2023-49082

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. Improper validation makes it possible for an attacker to modify the HTTP request e.g. insert a new header or even create a new HTTP request if the attacker controls the HTTP method. The vulnerability occurs only if th...

Denial of service

Vapor is an HTTP web framework for Swift. There is a denial of service vulnerability impacting all users of affected versions of Vapor. The HTTP1 error handler closed connections when HTTP parse errors occur instead of passing them on. The issue is fixed as of Vapor release 4.84.2...

GHSA-C9QR-F6C8-RGXF Hertz contains path traversal via normalizePath function

Hertz is a a high-performance and strong-extensibility Go HTTP framework that helps developers build microservices. Versions of Hertz prior to 0.3.1 contain a path traversal vulnerability via the normalizePath function. This issue has been patched in 0.3.1...

CVE-2021-40540

ulfiusurilogger in Ulfius HTTP Framework before 2.7.4 omits coninfo initialization and a coninfo-request NULL check for certain malformed HTTP requests...

CVE-2021-40540

ulfiusurilogger in Ulfius HTTP Framework before 2.7.4 omits coninfo initialization and a coninfo-request NULL check for certain malformed HTTP requests...

Design/Logic Flaw

ulfiusurilogger in Ulfius HTTP Framework before 2.7.4 omits coninfo initialization and a coninfo-request NULL check for certain malformed HTTP requests...

CVE-2021-40540

ulfiusurilogger in Ulfius HTTP Framework before 2.7.4 omits coninfo initialization and a coninfo-request NULL check for certain malformed HTTP requests...

CVE-2021-40540

ulfiusurilogger in Ulfius HTTP Framework before 2.7.4 omits coninfo initialization and a coninfo-request NULL check for certain malformed HTTP requests...

CVE-2021-40540

CVE-2021-40540 affects the Ulfius HTTP Framework, specifically the ulfius_uri_logger component, in versions before 2.7.4. The root cause is omission of con_info initialization and a missing NULL check on con_info->request when processing certain malformed HTTP requests. This can lead to a heap...