Detections
Analytics

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

high Tenable Self-Hosted Container Security Plugin ID 462623

Description

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

 - In CPython 3.13 and earlier, the tarfile module's data and tar extraction filters are vulnerable to
 crafted archives containing a hard link to a symbolic link. Such archives may cause extraction to modify
 the permissions or modification time of a file outside the destination directory, or expose the contents
 of that file within the extracted tree. (CVE-2026-82049)

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-2026-82049

Plugin Details

Severity: High

ID: 462623

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.68

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2026-82049

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:H/I:H/A:N

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

CVSS v4

Risk Factor: High

Base Score: 8.4

Threat Score: 5.8

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/15/2026

Vulnerability Publication Date: 9/14/2026

Reference Information

CVE: CVE-2026-82049