Upstream information

CVE-2026-34993 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail CNA (GitHub) SUSE
Base Score 6.4 7
Vector CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:L CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local Local
Attack Complexity High High
Privileges Required High None
User Interaction Required Required
Scope Changed Unchanged
Confidentiality Impact Low High
Integrity Impact High High
Availability Impact Low High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1267471 [NEW]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP7 python-aiohttp Affected
SUSE Linux Enterprise High Performance Computing 15 SP7 python-aiohttp Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP7 python-aiohttp Affected
SUSE Linux Enterprise Module for Python 3 15 SP7 python-aiohttp Affected
SUSE Linux Enterprise Server 15 SP7 python-aiohttp Affected
SUSE Linux Enterprise Server 16.0 python-aiohttp Affected
SUSE Linux Enterprise Server 16.1 python-aiohttp Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7 python-aiohttp Affected
SUSE Linux Enterprise Server for SAP applications 16.0 python-aiohttp Affected
SUSE Linux Enterprise Server for SAP applications 16.1 python-aiohttp Affected
openSUSE Leap 16.0 python-aiohttp Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP4 python-aiohttp Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS python-aiohttp Affected
SUSE Linux Enterprise High Performance Computing 15 SP5 python-aiohttp Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS python-aiohttp Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP4 python-aiohttp Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP5 python-aiohttp Affected
SUSE Linux Enterprise Module for Python 3 15 SP4 python-aiohttp Affected
SUSE Linux Enterprise Module for Python 3 15 SP5 python-aiohttp Affected
SUSE Linux Enterprise Module for Python 3 15 SP6 python-aiohttp Affected
SUSE Linux Enterprise Server 15 SP4 python-aiohttp Affected
SUSE Linux Enterprise Server 15 SP4-LTSS python-aiohttp Affected
SUSE Linux Enterprise Server 15 SP5 python-aiohttp Affected
SUSE Linux Enterprise Server 15 SP5-LTSS python-aiohttp Affected
SUSE Linux Enterprise Server 15 SP6 python-aiohttp Affected
SUSE Linux Enterprise Server 15 SP6-LTSS python-aiohttp Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6 python-aiohttp Affected
SUSE Manager Proxy 4.3 python-aiohttp Affected
SUSE Manager Retail Branch Server 4.3 python-aiohttp Affected
SUSE Manager Server 4.3 python-aiohttp Affected
Products past their end of life and not receiving proactive updates anymore.
SUSE Enterprise Storage 6 python-aiohttp Affected
SUSE Enterprise Storage 7 python-aiohttp Affected
SUSE Enterprise Storage 7.1 python-aiohttp Affected
SUSE Linux Enterprise Desktop 15 SP4 python-aiohttp Affected
SUSE Linux Enterprise Desktop 15 SP5 python-aiohttp Affected
SUSE Linux Enterprise Desktop 15 SP6 python-aiohttp Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 python-aiohttp Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 python-aiohttp Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 python-aiohttp Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS python-aiohttp Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS python-aiohttp Affected
SUSE Linux Enterprise High Performance Computing 15 SP6 python-aiohttp Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP1 python-aiohttp Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP2 python-aiohttp Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP3 python-aiohttp Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP6 python-aiohttp Affected
SUSE Linux Enterprise Server 15 SP1 python-aiohttp Affected
SUSE Linux Enterprise Server 15 SP2 python-aiohttp Affected
SUSE Linux Enterprise Server 15 SP3 python-aiohttp Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 python-aiohttp Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 python-aiohttp Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 python-aiohttp Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 python-aiohttp Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 python-aiohttp Affected
SUSE Manager Proxy 4.0 python-aiohttp Affected
SUSE Manager Proxy 4.1 python-aiohttp Affected
SUSE Manager Proxy 4.2 python-aiohttp Affected
SUSE Manager Retail Branch Server 4.0 python-aiohttp Affected
SUSE Manager Retail Branch Server 4.1 python-aiohttp Affected
SUSE Manager Retail Branch Server 4.2 python-aiohttp Affected
SUSE Manager Server 4.0 python-aiohttp Affected
SUSE Manager Server 4.1 python-aiohttp Affected
SUSE Manager Server 4.2 python-aiohttp Affected
openSUSE Leap 15.3 python-aiohttp Affected
openSUSE Leap 15.4 python-aiohttp Affected
openSUSE Leap 15.5 python-aiohttp Affected
openSUSE Leap 15.6 python-aiohttp Affected


SUSE Timeline for this CVE

CVE page created: Wed Jun 3 00:01:46 2026
CVE page last modified: Wed Jun 3 15:26:09 2026