{"api_version":"1","generated_at":"2026-05-08T10:58:05+00:00","cve":"CVE-2026-41501","urls":{"html":"https://cve.report/CVE-2026-41501","api":"https://cve.report/api/cve/CVE-2026-41501.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-41501","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-41501"},"summary":{"title":"electerm has Command Injection Vulnerability via runLinux function","description":"electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to version 3.3.8, a command injection vulnerability exists in github.com/elcterm/electerm/npm/install.js:130. The runLinux() function appends attacker-controlled remote version strings directly into an exec(\"rm -rf ...\") command without validation. This issue has been patched in version 3.3.8.","state":"PUBLISHED","assigner":"GitHub_M","published_at":"2026-05-08 04:16:17","updated_at":"2026-05-08 04:16:17"},"problem_types":["CWE-77","CWE-77 CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')"],"metrics":[{"version":"3.1","source":"security-advisories@github.com","type":"Secondary","score":"9.8","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"DECLARED","score":"9.8","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"url":"https://github.com/electerm/electerm/security/advisories/GHSA-8x35-hph8-37hq","name":"https://github.com/electerm/electerm/security/advisories/GHSA-8x35-hph8-37hq","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/electerm/electerm/commit/59708b38c8a52f5db59d7d4eff98e31d573128ee","name":"https://github.com/electerm/electerm/commit/59708b38c8a52f5db59d7d4eff98e31d573128ee","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/electerm/electerm/releases/tag/v3.3.8","name":"https://github.com/electerm/electerm/releases/tag/v3.3.8","refsource":"security-advisories@github.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-41501","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41501","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"electerm","product":"electerm","version":"affected < 3.3.8","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"product":"electerm","vendor":"electerm","versions":[{"status":"affected","version":"< 3.3.8"}]}],"descriptions":[{"lang":"en","value":"electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to version 3.3.8, a command injection vulnerability exists in github.com/elcterm/electerm/npm/install.js:130. The runLinux() function appends attacker-controlled remote version strings directly into an exec(\"rm -rf ...\") command without validation. This issue has been patched in version 3.3.8."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-77","description":"CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-05-08T02:51:10.144Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M"},"references":[{"name":"https://github.com/electerm/electerm/security/advisories/GHSA-8x35-hph8-37hq","tags":["x_refsource_CONFIRM"],"url":"https://github.com/electerm/electerm/security/advisories/GHSA-8x35-hph8-37hq"},{"name":"https://github.com/electerm/electerm/commit/59708b38c8a52f5db59d7d4eff98e31d573128ee","tags":["x_refsource_MISC"],"url":"https://github.com/electerm/electerm/commit/59708b38c8a52f5db59d7d4eff98e31d573128ee"},{"name":"https://github.com/electerm/electerm/releases/tag/v3.3.8","tags":["x_refsource_MISC"],"url":"https://github.com/electerm/electerm/releases/tag/v3.3.8"}],"source":{"advisory":"GHSA-8x35-hph8-37hq","discovery":"UNKNOWN"},"title":"electerm has Command Injection Vulnerability via runLinux function"}},"cveMetadata":{"assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","assignerShortName":"GitHub_M","cveId":"CVE-2026-41501","datePublished":"2026-05-08T02:51:10.144Z","dateReserved":"2026-04-20T18:18:50.680Z","dateUpdated":"2026-05-08T02:51:10.144Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-05-08 04:16:17","lastModifiedDate":"2026-05-08 04:16:17","problem_types":["CWE-77","CWE-77 CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')"],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"41501","Ordinal":"1","Title":"electerm has Command Injection Vulnerability via runLinux functi","CVE":"CVE-2026-41501","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"41501","Ordinal":"1","NoteData":"electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to version 3.3.8, a command injection vulnerability exists in github.com/elcterm/electerm/npm/install.js:130. The runLinux() function appends attacker-controlled remote version strings directly into an exec(\"rm -rf ...\") command without validation. This issue has been patched in version 3.3.8.","Type":"Description","Title":"electerm has Command Injection Vulnerability via runLinux functi"}]}}}