{"id":"CVE-2026-76232","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-76232","generatedAt":"2026-10-28T04:03:05.114Z","title":"Renovate versions from 31.51.0 before 40.33.0 contain a command injection vulnerability in the helmv3 manager where the repository parameter is appended to helm registry login commands without proper sanitization.","description":"Renovate versions from 31.51.0 before 40.33.0 contain a command injection vulnerability in the helmv3 manager where the repository parameter is appended to helm registry login commands without proper sanitization. Attackers with repository write access can craft malicious Chart.yaml files to execute arbitrary commands on the machine running Renovate.","published":"2026-08-19T14:17:51.000Z","lastModified":"2026-09-08T20:28:38.000Z","status":"Undergoing Analysis","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":8.4,"severity":"HIGH","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-77"],"affected":[],"epss":{"score":0.01014,"percentile":0.6309,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.01%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/renovatebot/renovate/commit/a70a6a376d31148e80be5a5c885ac33ff5ddb30c","source":"disclosure@vulncheck.com"},{"url":"https://github.com/renovatebot/renovate/commit/f372a68144a4d78c9f7f418168e4efe03336a432","source":"disclosure@vulncheck.com"},{"url":"https://github.com/renovatebot/renovate/security/advisories/GHSA-3f44-xw83-3pmg","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/renovate-before-command-injection-via-helmv3-2","source":"disclosure@vulncheck.com"},{"url":"https://github.com/renovatebot/renovate/security/advisories/GHSA-3f44-xw83-3pmg","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-76232","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}