Detections
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Echo: python3.13: security update to 3.13.5-2+e38

medium Tenable Self-Hosted Container Security Plugin ID 459377

Description

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

 - When tarfile extracts a link on a system that doesn't support links, it falls back to extracting a member
 from the archive. In this case, the filter function is run twice: once for the extracted member, and once
 with name set to the location of the link. For one of the calls, the return value was ignored. Instead,
 the member should be skipped if either call returns None. (CVE-2026-87910)

Solution

Update the python3.13 library and its related packages to version 3.13.5-2+e38 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-87910

Plugin Details

Severity: Medium

ID: 459377

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.44

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2026-87910

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

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

CVSS v4

Risk Factor: Medium

Base Score: 5.7

Threat Score: 1.9

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/12/2026

Vulnerability Publication Date: 9/11/2026

Reference Information

CVE: CVE-2026-87910