CVE•Published 2026-05-28•Modified 2026-06-01•0 articles on news•4 live references•NVD data

CVE-2026-45058

Vulnerability data via NVD (ingested)

CVSS v3.1

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EPSS percentile

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Weaknesses (CWE)

CWE-94Improper Control of Generation of Code ('Code Injection')CWE-345Insufficient Verification of Data Authenticity CWE-494Download of Code Without Integrity Check CWE-915Improperly Controlled Modification of Dynamically-Determined Object Attributes

Description

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In 3.8.8 and earlier, there is persistent local-pty code execution via imported bookmarks or compromised sync targets. Affects users who import bookmark JSON files or who have electerm sync configured (gist/WebDAV). The attacker can inject exec* fields or global config to cause remote code to run when a bookmark is opened or when sync is applied.

Timeline

Published 2026-05-28

Modified 2026-06-01

External references

NVD MITRE Exploit-DB VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-45058

Hosts Shodan has explicitly fingerprinted as vulnerable.

More intel sources (5)

Shodan report

vuln:CVE-2026-45058

Country / ASN / product breakdown for the vuln query.

Censys

vulnerabilities.cve_id: CVE-2026-45058

Censys host search filtered to this CVE id.

grep.app

CVE-2026-45058