CVE-2026-34993

Published: Giu 02, 2026 Last Modified: Giu 02, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,4
Source: [email protected]
Attack Vector: local
Attack Complexity: high
Privileges Required: high
User Interaction: required
Scope: changed
Confidentiality: low
Integrity: high
Availability: low

Description

AI Translation Available

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.14.0, using ``CookieJar.load()`` with untrusted input may allow arbitrary code execution. Most applications using this function will be doing so with the user's own data, so this is unlikely to affect many applications. Version 3.14.0 patches the issue. If an application does allow attacker controlled files to be loaded, a workaround on older releases would be to sanitize the files before loading.

502

Deserialization of Untrusted Data

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Other
Potential Impacts:
Modify Application Data Unexpected State Dos: Resource Consumption (Cpu) Varies By Context
Applicable Platforms
Languages: Java, Ruby, PHP, Python, JavaScript
Technologies: Not Technology-Specific, ICS/OT, AI/ML
Likelihood of Exploit: Medium
View CWE Details
https://github.com/aio-libs/aiohttp/commit/dcf40f30637e8752…
https://github.com/aio-libs/aiohttp/commit/dcf40f30637e8752c76781cf6703b5a23674…
https://github.com/aio-libs/aiohttp/security/advisories/GHS…
https://github.com/aio-libs/aiohttp/security/advisories/GHSA-jg22-mg44-37j8