CVE Explorer

CVE-2026-43941

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, Electerm's terminal hyperlink handler passes any URL clicked in the terminal directly to shell.openExternal without any protocol validation. An attacker who controls terminal output (e.g., via a malicious SSH server, compromised remote host, or malicious plugin rendering terminal content) can thus achieve arbitrary code execution or local file access on the victim's machine, re

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:cb97a64e91e8140aa78593ec4abf1b6df33b1b2085fbe0fbb60563196ee7743c

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-601","description":"CWE-601: URL Redirection to Untrusted Site ('Open Redirect')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:6418db01af8c93abef4357c7c432e400f4c8223c6947ec6aadf6adf338662f2f · sha256:99f1b7a8b583180a… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-88","description":"CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:6418db01af8c93abef4357c7c432e400f4c8223c6947ec6aadf6adf338662f2f · sha256:99f1b7a8b583180a… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion

{"product":"electerm","vendor":"electerm","versions":[{"status":"affected","version":"<= 3.8.15"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:6418db01af8c93abef4357c7c432e400f4c8223c6947ec6aadf6adf338662f2f · sha256:99f1b7a8b583180a… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.6,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:6418db01af8c93abef4357c7c432e400f4c8223c6947ec6aadf6adf338662f2f · sha256:99f1b7a8b583180a… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions

{"cweId":"CWE-601","description":"CWE-601: URL Redirection to Untrusted Site ('Open Redirect')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:6418db01af8c93abef4357c7c432e400f4c8223c6947ec6aadf6adf338662f2f · sha256:99f1b7a8b583180a… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-88","description":"CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:6418db01af8c93abef4357c7c432e400f4c8223c6947ec6aadf6adf338662f2f · sha256:99f1b7a8b583180a… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"https://github.com/electerm/electerm/security/advisories/GHSA-fwf6-j56g-m97c","tags":["x_refsource_CONFIRM"],"url":"https://github.com/electerm/electerm/security/advisories/GHSA-fwf6-j56g-m97c"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6418db01af8c93abef4357c7c432e400f4c8223c6947ec6aadf6adf338662f2f · sha256:99f1b7a8b583180a… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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