{"cve":"CVE-2026-45152","nvd":{"published":"2026-05-27T22:16:36.963","modified":"2026-10-26T12:10:00.130","status":"Deferred","description":"uniget is a universal installer and updater for (container) tools. Prior to 0.27.1, a command injection vulnerability exists in uniget due to unsafe execution of the check field from metadata files using /bin/bash -c. Because the check field is loaded directly from untrusted JSON metadata without validation or sanitization, an attacker can craft malicious metadata that executes arbitrary shell commands on the victim’s system when common uniget operations such as describe, install, update, or inspect are performed. This vulnerability can lead to arbitrary code execution with the privileges of the user running uniget. This vulnerability is fixed in 0.27.1.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-78"],"references":["https://github.com/uniget-org/cli/security/advisories/GHSA-qqq4-5773-pmw5","https://github.com/uniget-org/cli/security/advisories/GHSA-qqq4-5773-pmw5"],"products":[],"source":"nvd","synced_at":"2026-10-26T12:35:18.182177120+00:00"},"epss":{"cve":"CVE-2026-45152","score":0.0083,"percentile":0.5727,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-qqq4-5773-pmw5","url":"https://osv.dev/vulnerability/GHSA-qqq4-5773-pmw5","summary":"uniget is Vulnerable to Command Injection in tool.Check Leading to Arbitrary Code Execution","modified":"2026-07-08T08:14:40.188222828Z","packages":[{"ecosystem":"Go","name":"gitlab.com/uniget-org/cli","purl":"pkg:golang/gitlab.com/uniget-org/cli","ranges":["<0.27.1"],"fixed":["0.27.1"]}]},{"id":"GO-2026-5590","url":"https://osv.dev/vulnerability/GO-2026-5590","summary":"uniget is Vulnerable to Command Injection in tool.Check Leading to Arbitrary Code Execution in gitlab.com/uniget-org/cli","modified":"2026-06-25T23:01:34.508277543Z","packages":[{"ecosystem":"Go","name":"gitlab.com/uniget-org/cli","purl":"pkg:golang/gitlab.com/uniget-org/cli","ranges":["<0.27.1"],"fixed":["0.27.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}