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CVE

CVE-2026-45353

Electerm Local code through electerm's single-instance socket
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CVE

CVE-2026-45353

Electerm Local code through electerm's single-instance socket

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

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
-
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/electerm/electerm/security/advisories/GHSA-7p5m-v798-f8vv, https://github.com/electerm/electerm

Severity

0

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
0
EPSS Probability
0%
EPSS Percentile
0%
Introduced Version
3.0.6
Fix Available
3.9.0

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