{"id":"EUVD-2026-25017","revision":null,"records":[{"revision":"f2ba7cce4c3746148164c1cf16bb1f0b","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-35369","aliases":[],"title":"uutils coreutils kill System-wide Process Termination and Denial of Service via Argument Misinterpretation","description":"An argument parsing error in the kill utility of uutils coreutils incorrectly interprets kill -1 as a request to send the default signal (SIGTERM) to PID -1. Sending a signal to PID -1 causes the kernel to terminate all processes visible to the caller, potentially leading to a system crash or massive process termination. This differs from GNU coreutils, which correctly recognizes -1 as a signal number in this context and would instead report a missing PID argument.","state":0,"publishedAt":"2026-04-22T16:08:51.268+00:00","modifiedAt":"2026-04-22T17:48:32.873+00:00","affected":[{"ecosystem":"https://github.com/uutils","name":"coreutils","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Uutils\",\n                    \"product\": \"coreutils\",\n                    \"platforms\": [\n                        \"Linux\",\n                        \"Unix\",\n                        \"macOS\"\n                    ],\n                    \"collectionURL\": \"https://github.com/uutils\",\n                    \"packageName\": \"coreutils\",\n                    \"repo\": \"https://github.com/uutils/coreutils\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"lessThan\": \"0.6.0\",\n                            \"version\": \"0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5,"severity":"MEDIUM"}],"references":["https://github.com/uutils/coreutils/pull/9700","https://github.com/uutils/coreutils/releases/tag/0.6.0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-35369","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-35369","identifiers":["CVE-2026-35369"]},"retained":false,"historicalAffected":[]},{"revision":"3381d08f68f04accba52d1d4cb7e10b8","observedAt":"2026-11-07T13:22:26.751+00:00","statement":{"source":"euvd","id":"EUVD-2026-25017","aliases":["CVE-2026-35369","GHSA-p6rv-2qpm-fwvg"],"title":"An argument parsing error in the kill utility of uutils coreutils incorrectly interprets kill -1 as a request to send the default signal (SIGTERM) to PID -1. Sending a signal to PID -1 causes the kernel to terminate all processes visible to…","description":"An argument parsing error in the kill utility of uutils coreutils incorrectly interprets kill -1 as a request to send the default signal (SIGTERM) to PID -1. Sending a signal to PID -1 causes the kernel to terminate all processes visible to the caller, potentially leading to a system crash or massive process termination. This differs from GNU coreutils, which correctly recognizes -1 as a signal number in this context and would instead report a missing PID argument.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5,"severity":null}],"references":["https://github.com/uutils/coreutils/pull/9700","https://github.com/uutils/coreutils/releases/tag/0.6.0"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-25017","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Apr 22, 2026, 4:08:51 PM","dateUpdated":"Apr 22, 2026, 5:48:32 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-25017","identifiers":["EUVD-2026-25017","CVE-2026-35369","GHSA-p6rv-2qpm-fwvg"]},"retained":false,"historicalAffected":[]},{"revision":"9c6a6d4ea27242ebae1b455a4425f75a","observedAt":"2026-10-27T09:03:12.132+00:00","statement":{"source":"nvd","id":"CVE-2026-35369","aliases":[],"title":"An argument parsing error in the kill utility of uutils coreutils incorrectly interprets kill -1 as a request to send the default signal (SIGTERM) to PID -1. Sending a signal to PID -1 causes the kernel to terminate all processes visible to…","description":"An argument parsing error in the kill utility of uutils coreutils incorrectly interprets kill -1 as a request to send the default signal (SIGTERM) to PID -1. Sending a signal to PID -1 causes the kernel to terminate all processes visible to the caller, potentially leading to a system crash or massive process termination. This differs from GNU coreutils, which correctly recognizes -1 as a signal number in this context and would instead report a missing PID argument.","state":0,"publishedAt":"2026-04-22T17:16:40.687+00:00","modifiedAt":"2026-10-25T23:10:00.167+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security@ubuntu.com · Secondary","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5,"severity":"MEDIUM"}],"references":["https://github.com/uutils/coreutils/pull/9700","https://github.com/uutils/coreutils/releases/tag/0.6.0"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-35369","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-20"],"productCriteria":["cpe:2.3:a:uutils:coreutils:*:*:*:*:*:rust:*:*"],"sourceDates":{"published":"2026-04-22T17:16:40.687","lastModified":"2026-10-25T23:10:00.167"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. 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Recommendation: parse `-N` as a signal number, and error with \"not enough arguments\" when no PID is given.\n\n**Remediation:** Acknowledged by Canonical; fixed in commit cae94028.\n\n---\n_Reported by Zellic in the *uutils coreutils Program Security Assessment* (prepared for Canonical, Jan 20 2026), audited commit `3a07ffc5a9bd4c283e75afa548ba1f1957bad242`. Finding 3.70. Credit: Zellic._","state":0,"publishedAt":"2026-07-06T19:55:15+00:00","modifiedAt":"2026-07-06T20:11:15.946789+00:00","affected":[{"ecosystem":"crates.io","name":"uu_kill","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"0.6.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://github.com/uutils/coreutils/security/advisories/GHSA-p6rv-2qpm-fwvg","https://nvd.nist.gov/vuln/detail/CVE-2026-35369","https://github.com/uutils/coreutils/pull/9700","https://github.com/uutils/coreutils/commit/2d3aebce6712841bc08b9b94e9078be50a25fc10","https://github.com/uutils/coreutils","https://github.com/uutils/coreutils/releases/tag/0.6.0"],"sourceUrl":"https://github.com/advisories/GHSA-p6rv-2qpm-fwvg","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-p6rv-2qpm-fwvg","identifiers":["GHSA-p6rv-2qpm-fwvg","CVE-2026-35369"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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