VULNERABILITY INTELLIGENCE

CVE-2026-29049

CVSS score4.3 MEDIUM
EPSS probability0.26%
CISA KEVNot currently listed
Published2026-03-06
Last modified2026-07-07
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Description

melange allows users to build apk packages using declarative pipelines. In version 0.40.5 and prior, melange update-cache downloads URIs from build configs via io.Copy without any size limit or HTTP client timeout (pkg/renovate/cache/cache.go). An attacker-controlled URI in a melange config can cause unbounded disk writes, exhausting disk on the build runne. Version 0.43.4 contains a patch.

Weakness classification

  • security-advisories@github.com: CWE-400

Primary references