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CVE-2026-19589

7.1 high SSVC exploitation: none Awaiting Analysis
NVD · CVE.org

Packer up to 1.15.4 is vulnerable to an issue in the third-party plugin installer that may allow unintended file system modification and could lead to code execution. A user who installs a plugin from a malicious or compromised source may be affected. This vulnerability (CVE-2026-19589) is fixed in Packer 1.16.0.

Fix

Vendor advisories in the News 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 7.1NVD modified 2026-10-23 16:10

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1