{
"id": "GHSA-7p5m-v798-f8vv",
"aliases": [
"CVE-2026-45353"
],
"details": "### Impact\n_Local code execution without UI interaction: any same-user process can send a JSON payload to electerm's single-instance socket/pipe, causing the app to create tabs and potentially spawn attacker-controlled local processes. Affects electerm single-instance installs on the machine._\n\n### Patches\n\n- https://github.com/electerm/electerm/commit/0599e67069b00e376a2e962649aaad6096e63507\n\n### Workarounds\n\n- Do not run unsafe command \n\n### References\n- Report / credit: https://github.com/Curly-Haired-Baboon\n- Electerm releases: https://github.com/electerm/electerm/releases",
"summary": "Electerm Local code through electerm's single-instance socket",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "3.0.6"
},
{
"fixed": "3.9.0"
}
]
}
],
"package": {
"name": "electerm",
"ecosystem": "npm"
},
"database_specific": {
"last_known_affected_version_range": "<= 3.8.8"
}
}
],
"modified": "2026-07-06T15:15:54Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"
}
],
"published": "2026-05-14T20:29:59Z",
"references": [
{
"url": "https://github.com/electerm/electerm/security/advisories/GHSA-7p5m-v798-f8vv",
"type": "WEB"
},
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45353",
"type": "ADVISORY"
},
{
"url": "https://github.com/electerm/electerm/commit/0599e67069b00e376a2e962649aaad6096e63507",
"type": "WEB"
},
{
"url": "https://github.com/electerm/electerm",
"type": "PACKAGE"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-732",
"CWE-94",
"CWE-940"
],
"severity": "CRITICAL",
"github_reviewed": true,
"nvd_published_at": "2026-05-28T18:16:35Z",
"github_reviewed_at": "2026-05-14T20:29:59Z"
}
}