CVE-2026-24844
7.9 · HIGHOverview
CVE-2026-24844 is a high-severity vulnerability affecting chainguard melange. It was published on February 4, 2026 and has a CVSS 3.1 base score of 7.9 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.9, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
melange allows users to build apk packages using declarative pipelines. From version 0.3.0 to before 0.40.3, an attacker who can provide build input values, but not modify pipeline definitions, could execute arbitrary shell commands if the pipeline uses ${{vars.*}} or ${{inputs.*}} substitutions in working-directory. The field is embedded into shell scripts without proper quote escaping. This issue has been patched in version 0.40.3.
Remediation
Check the references section for vendor advisories and patches from chainguard. Update melange to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| chainguard | melange | 0.3.0 | Affected |
Frequently Asked Questions
What is CVE-2026-24844?
CVE-2026-24844 is a high-severity vulnerability affecting chainguard melange. It was published on February 4, 2026 and has a CVSS 3.1 base score of 7.9 (HIGH).
How severe is CVE-2026-24844?
This vulnerability has a CVSS 3.1 base score of 7.9, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-24844?
Check the references section for vendor advisories and patches from chainguard. Update melange to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-24844?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-24844 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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