Aqua Security · Trivy · CVE-2026-54448
**Name of the Vulnerable Software and Affected Versions**
Trivy versions prior to 0.71.0
**Description**
A security scanner issue occurs when processing Helm chart archives (.tgz). The custom tar unpacker uses the `io.ReadAll(tr)` function without a size limit. An attacker can provide a specially crafted compressed archive that expands to a massive size upon decompression, leading to an Out-of-Memory (OOM) condition where the operating system terminates the process.
**Recommendations**
Update to version 0.71.0.