{"id":"GHSA-7p5m-v798-f8vv","summary":"Electerm Local code through electerm's single-instance socket","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","aliases":["CVE-2026-45353"],"modified":"2026-07-06T15:30:15.791721069Z","published":"2026-05-14T20:29:59Z","database_specific":{"nvd_published_at":"2026-05-28T18:16:35Z","cwe_ids":["CWE-732","CWE-94","CWE-940"],"severity":"CRITICAL","github_reviewed":true,"github_reviewed_at":"2026-05-14T20:29:59Z"},"references":[{"type":"WEB","url":"https://github.com/electerm/electerm/security/advisories/GHSA-7p5m-v798-f8vv"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45353"},{"type":"WEB","url":"https://github.com/electerm/electerm/commit/0599e67069b00e376a2e962649aaad6096e63507"},{"type":"PACKAGE","url":"https://github.com/electerm/electerm"}],"affected":[{"package":{"name":"electerm","ecosystem":"npm","purl":"pkg:npm/electerm"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.0.6"},{"fixed":"3.9.0"}]}],"database_specific":{"last_known_affected_version_range":"\u003c= 3.8.8","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-7p5m-v798-f8vv/GHSA-7p5m-v798-f8vv.json"}}],"schema_version":"1.9.0","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"}]}