Description
apko allows users to build and publish OCI container images built from apk packages. Starting in version 0.27.0 and prior to version 0.29.5, critical files were inadvertently set to 0666, which could likely be abused for root escalation. Version 0.29.5 contains a fix for the issue.
Scores
CVSS v3
7.0
EPSS
0.0003
EPSS Percentile
7.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-276
Status
published
Products (2)
chainguard-dev/apko
>= 0.27.0, < 0.29.5
chainguard.dev/apko
0.27.0 - 0.29.5Go
Published
Jul 18, 2025
Tracked Since
Feb 18, 2026