Detections
Analytics

SCA: security update for aiohttp (GHSA-jg22-mg44-37j8)

high Tenable Self-Hosted Container Security Plugin ID 442606

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2026-34993)

Solution

Update the aiohttp library and its related packages to version 3.14.0 or later.

See Also

https://github.com/advisories/GHSA-jg22-mg44-37j8

Plugin Details

Severity: High

ID: 442606

Version: Revision 1.8

Type: Local

Family: SCA Checks

Published: 6/4/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.03

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2026-34993

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.4

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/3/2026

Vulnerability Publication Date: 6/2/2026

Reference Information

CVE: CVE-2026-34993

cwe: CWE-502