# CVE-2025-53945: apko is vulnerable to attack through incorrect permissions in /etc/ld.so.cache and other files

Source: https://junglewise.ai/threats/cve-2025-53945-apko-is-vulnerable-to-attack-through-incorrect-permissions-in-etc  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-07-29  
License: CC BY 4.0 with a link back

CVE-2025-53945 · Severity: low · CVSS 3.1 · Published 2025-07-29

apko is vulnerable to attack through incorrect permissions in /etc/ld.so.cache and other files in chainguard.dev/apko

Technologies: [chainguard.dev/apko (Go)](https://junglewise.ai/threats/technologies/chainguard-dev-apko). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is CVE-2025-53945 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-53945 being exploited in the wild.

**How severe is CVE-2025-53945?** Low severity, with a CVSS score of 3.1, published 29 July 2025.

**Which products and versions are affected?** chainguard.dev/apko (Go) SEMVER:introduced=0.27.0,fixed=0.29.5.

**Is there a fix for CVE-2025-53945?** Yes. chainguard.dev/apko (Go): upgrade to 0.29.5 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2025-53945?** Check whether you run chainguard.dev/apko (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- chainguard.dev/apko (Go): upgrade to 0.29.5 or later

  ```sh
  go get chainguard.dev/apko@v0.29.5
  ```


## Affected products

- chainguard.dev/apko (Go) SEMVER:introduced=0.27.0,fixed=0.29.5

## Identifiers

- CVE-2025-53945
- GHSA-x6ph-r535-3vjw
- GO-2025-3816

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