CVE•Published 2026-05-28•Modified 2026-06-03•1 article on news•6 live references•NVD data
CVE-2026-45787Electerm_project · Electerm
Vulnerability data via NVD (ingested)
CVSS v3.1
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS percentile
—
Weaknesses (CWE)
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.
Timeline
Published 2026-05-28
Modified 2026-06-03
External references
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-2026-45787Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Electerm Project Electerm"All exposed Electerm Project Electerm instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Electerm"HTTP body or banner mentions "Electerm" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-45787Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-45787Censys host search filtered to this CVE id.
grep.app
CVE-2026-45787Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-45787GitHub code search for direct mentions.
Google dork
"CVE-2026-45787" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-45787 on GitHub.