Detections
Analytics

Alpine: multiple py3-django packages: security update to 4.2.29-r0

low Tenable Self-Hosted Container Security Plugin ID 438419

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

 - An issue was discovered in 6.0 before 6.0.3, 5.2 before 5.2.12, and 4.2 before 4.2.29.
 `URLField.to_python()` in Django calls `urllib.parse.urlsplit()`, which performs NFKC normalization on
 Windows that is disproportionately slow for certain Unicode characters, allowing a remote attacker to
 cause denial of service via large URL inputs containing these characters. Earlier, unsupported Django
 series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to
 thank Seokchan Yoon for reporting this issue. (CVE-2026-25673)

 - An issue was discovered in 6.0 before 6.0.3, 5.2 before 5.2.12, and 4.2 before 4.2.29. Race condition in
 file-system storage and file-based cache backends in Django allows an attacker to cause file system
 objects to be created with incorrect permissions via concurrent requests, where one thread's temporary
 `umask` change affects other threads in multi-threaded environments. Earlier, unsupported Django series
 (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank
 Tarek Nakkouch for reporting this issue. (CVE-2026-25674)

See Also

https://security.alpinelinux.org/vuln/CVE-2026-25673

https://security.alpinelinux.org/vuln/CVE-2026-25674

Plugin Details

Severity: Low

ID: 438419

Version: Revision 1.7

Type: Local

Published: 3/6/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.72

CVSS v2

Risk Factor: Low

Base Score: 2.6

Temporal Score: 1.9

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

CVSS Score Source: CVE-2026-25674

CVSS v3

Risk Factor: Low

Base Score: 3.7

Temporal Score: 3.2

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 3/3/2026

Reference Information

CVE: CVE-2026-25673, CVE-2026-25674