Description
apko allows users to build and publish OCI container images built from apk packages. From version 0.14.8 to before 1.1.1, an attacker who controls or compromises an APK repository used by apko could cause resource exhaustion on the build host. The ExpandApk function in pkg/apk/expandapk/expandapk.go expands .apk streams without enforcing decompression limits, allowing a malicious repository to serve a small, highly-compressed .apk that inflates into a large tar stream, consuming excessive disk space and CPU time, causing build failures or denial of service. This issue has been patched in version 1.1.1.
INFO
Published Date :
2026-02-04T19:02:20.988Z
Last Modified :
2026-02-04T19:17:36.596Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-25140 vulnerability.
| Vendors | Products |
|---|---|
| Chainguard |
|
| Chainguard-dev |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-25140.
