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CVE-2026-54448

6.9 medium SSVC exploitation: poc Analyzed
NVD · CVE.org

Trivy is a security scanner. Prior to 0.71.0, when Trivy scans a Helm chart archive (.tgz), its custom tar unpacker reads each entry with io.ReadAll(tr) and no size limit. An attacker who can place a malicious .tgz file in the scanned path can craft a small compressed archive that decompresses to gigabytes, causing the Trivy process to be killed by the OS OOM killer. This vulnerability is fixed in 0.71.0.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 6.9 · aquasecNVD modified 2026-10-25 22:10

Affected (CPE criteria) 1

  • cpe:2.3:a:aquasec:trivy:*:*:*:*:*:go:*:*

References 4