# CVE-2026-45787

## Summary

- **CVE ID:** CVE-2026-45787
- **Severity:** MEDIUM
- **CVSS Score:** 6 (CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-326, CWE-329, CWE-353, CWE-759, CWE-916
- **Published:** May 28, 2026
- **Last Modified:** May 29, 2026

## Description

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. Prior to 3.9.5, deterministic AES-192-CBC with a fixed zero IV, constant KDF salt, and no MAC leads to confidentiality and integrity failures for synced bookmark/profile data. Attackers can crack common passwords across installs and perform undetected ciphertext bit-flips to alter config/bookmarks. This vulnerability is fixed in 3.9.5.

## Affected Products

- electerm — electerm (< 3.9.5)

## References

- [CNA](https://github.com/electerm/electerm/security/advisories/GHSA-g29v-q6h7-76wh)
- [CNA](https://github.com/electerm/electerm/commit/9dd8295e37d53396b980cd45dfc5ed11ad79b937)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.10%
- **EPSS Percentile:** 1.2

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._