HIGHCVSS 7.8Vulnerability
CVE-2026-45353
### 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
Properties
- summary
- Electerm Local code through electerm's single-instance socket
- severity
- HIGH
- cvss_score
- 7.8
- epss_score
- 0.00114
- ghsa_published
- 2026-05-14T20:29:59Z
- source_url
- https://github.com/advisories/GHSA-7p5m-v798-f8vv
- ghsa_updated
- 2026-05-14T20:30:03Z
- ghsa_id
- GHSA-7p5m-v798-f8vv
- cve_id
- CVE-2026-45353
- cvss_vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- is_ghsa_only
- false
- epss_percentile
- 0.01762
Related Entities (7)
ENRICHED_BY (1)
→[Source]FIRST EPSS
VULNERABLE_TO (1)
←[Software]npm/electerm
AFFECTS (1)
→[Software]npm/electerm
HAS_WEAKNESS (3)
→[Weakness]Improper Control of Generation of Code ('Code Injection')
→[Weakness]Incorrect Permission Assignment for Critical Resource
→[Weakness]Improper Verification of Source of a Communication Channel
REPORTED_BY (1)
→[Source]GitHub Advisory Database
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