CVE-2026-45353

criticalCVSS 7.8covered by 1 sourcefirst seen 2026-05-14

Impact _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._ Patches - https://github.com/electerm/electerm/commit/0599e67069b00e376a2e962649aaad6096e63507 Workarounds - Do not run unsafe command References - Report / credit: https://github.com/Curly-Haired-Baboon - Electerm releases: https://github.com/electerm/electerm/releases

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Exploitation outlook

Low exploitation risk0.11% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.

Advisory coverage (1)

criticalGHSA-7p5m-v798-f8vv: Electerm Local code through electerm's single-instance socketghsa · 2026-05-14

External references

NVD record for CVE-2026-45353

CVE.org record

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