Detections
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Echo: python3.13: security update to 3.13.5-2+e37

low Tenable Self-Hosted Container Security Plugin ID 464424

Description

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

 - In the Tarfile.extract() function, the filter parameter is not passed properly when extracting hardlinks.
 An affected system that extracts content from untrusted tar files could end up writing files with an
 unexpected uid/gid despite the user passing filter='data' to the extract() function. (CVE-2026-4360)

Solution

Update the python3.13 library and its related packages to version 3.13.5-2+e37 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-4360

Plugin Details

Severity: Low

ID: 464424

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-4360

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

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

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

CVSS v4

Risk Factor: Low

Base Score: 2

Threat Score: 0.4

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/3/2026

Vulnerability Publication Date: 6/11/2026

Reference Information

CVE: CVE-2026-4360