CVE-2026-63328
A remote, anonymous attacker can exploit a vulnerability in Aqua Security Trivy to manipulate files.
CSIRTS triage
- What
- A vulnerability enables remote, anonymous attackers to manipulate files in Trivy.
- Who is affected
- Deployments of Trivy exposed to remote network access.
- Urgency
- Medium priority; remote file manipulation capability without authentication requires prompt remediation.
- Action
- Update Trivy to the patched version addressing CVE-2026-63328.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.15% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.
Advisory coverage (3)
- medium[UPDATE] [medium] Aqua Security Trivy: Vulnerability Enables File Manipulationcert-bund · 2026-08-19
- mediumGHSA-8rc5-4fr6-64pw: Trivy Plugin Manager has Path Traversal that Allows Arbitrary File Writeghsa · 2026-08-18
- unknownCVE-2026-63328: Trivy is a security scanner. Prior to 0.72.0, plugin manifest metadata is used by pkg/plugin/m…nvd · 2026-08-18
External references
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[](https://www.csirts.com/cve/CVE-2026-63328)