{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-16631", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-07-22T16:08:22.735Z", "datePublished": "2026-07-22T23:30:14.981Z", "dateUpdated": "2026-07-22T23:30:14.981Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-07-22T23:30:14.981Z"}, "title": "publint package-manager pack.js child_process.exec os command injection", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-78", "lang": "en", "description": "OS Command Injection"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-77", "lang": "en", "description": "Command Injection"}]}], "affected": [{"vendor": "n/a", "product": "publint", "versions": [{"version": "0.1.0", "status": "affected"}, {"version": "0.1.1", "status": "affected"}, {"version": "0.1.2", "status": "affected"}, {"version": "0.1.3", "status": "affected"}, {"version": "0.1.4", "status": "affected"}], "cpes": ["cpe:2.3:a:publint:publint:*:*:*:*:*:*:*:*"], "modules": ["package-manager Command Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was detected in publint up to 0.1.4. This impacts the function child_process.exec of the file src/node/pack.js of the component package-manager Command Handler. The manipulation results in os command injection. Attacking locally is a requirement. The exploit is now public and may be used. The patch is identified as adf2d9a09945fc98c85a2520a89f441d78b2dbd8. It is advisable to implement a patch to correct this issue. The project maintainer explains: \"I think it's very rare for someone to use this package with untrusted input\"."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 4.8, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 5.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 5.3, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 4.3, "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C"}}], "timeline": [{"time": "2026-07-22T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-07-22T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-07-22T18:13:40.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "wjm2 (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/382381", "name": "VDB-382381 | publint package-manager pack.js child_process.exec os command injection", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/382381/cti", "name": "VDB-382381 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-16631", "name": "CVE-2026-16631 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/860239", "name": "Submit #860239 | Node.js @publint/pack 0.1.4 OS Command Injection", "tags": ["third-party-advisory"]}, {"url": "https://github.com/publint/publint/issues/236", "tags": ["exploit", "issue-tracking"]}, {"url": "https://github.com/publint/publint/pull/238", "tags": ["issue-tracking", "patch"]}, {"url": "https://github.com/publint/publint/commit/adf2d9a09945fc98c85a2520a89f441d78b2dbd8", "tags": ["patch"]}, {"url": "https://github.com/publint/publint/", "tags": ["product"]}], "tags": ["x_open-source"]}}}

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