CVE-2026-24844
HIGHCVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Lifecycle Timeline
3Tags
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.
Analysis
melange allows users to build apk packages using declarative pipelines. [CVSS 7.9 HIGH]
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Remediation
Within 24 hours: Identify all systems running melange and assess exposure in your build infrastructure. Within 7 days: Apply the available patch to all affected melange instances and validate patch deployment. …
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Leaving vuln.today
GHSA-vqqr-rmpc-hhg2