{"id":"CVE-2026-45353","aliases":["GHSA-7p5m-v798-f8vv"],"url":"https://o3.security/vulnerability/CVE-2026-45353","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","published":"2026-05-28T17:19:17.496Z","modified":"2026-08-12T03:51:10.750953202Z","cvss":null,"epss":{"score":0.00114,"percentile":0.01673,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"electerm","fixedVersion":"3.9.0"}],"fix":{"url":"https://github.com/electerm/electerm/commit/0599e67069b00e376a2e962649aaad6096e63507","label":"electerm/electerm@0599e67"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45353.json"},{"type":"ADVISORY","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":"FIX","url":"https://github.com/electerm/electerm/commit/0599e67069b00e376a2e962649aaad6096e63507"},{"type":"PACKAGE","url":"https://github.com/electerm/electerm"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:10.750953202Z"}}