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CVE-2026-43942

electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, the getConstants() IPC handler in src/app/lib/ipc-sync.js serialises the entire process.env object and sends it to the renderer. The data is stored as window.pre.env and is accessible from any JavaScript running in the renderer (e.g., via the DevTools console or a compromised webview context). An attacker who achieves any JavaScript execution within the renderer can trivially e
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5979b0fa1c157a91e5b7cea0ee87789e97fad03214e071a5f8083243531ceb4a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-312","description":"CWE-312: Cleartext Storage of Sensitive Information","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f69723beb78ea32e9fe33e3ab22765ac44e16251e0c4c4e124c1a901621f2e29 · sha256:8d3eaa07a64b0113… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f69723beb78ea32e9fe33e3ab22765ac44e16251e0c4c4e124c1a901621f2e29 · sha256:8d3eaa07a64b0113… · /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:f69723beb78ea32e9fe33e3ab22765ac44e16251e0c4c4e124c1a901621f2e29 · sha256:8d3eaa07a64b0113… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f69723beb78ea32e9fe33e3ab22765ac44e16251e0c4c4e124c1a901621f2e29 · sha256:8d3eaa07a64b0113… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-312","description":"CWE-312: Cleartext Storage of Sensitive Information","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f69723beb78ea32e9fe33e3ab22765ac44e16251e0c4c4e124c1a901621f2e29 · sha256:8d3eaa07a64b0113… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f69723beb78ea32e9fe33e3ab22765ac44e16251e0c4c4e124c1a901621f2e29 · sha256:8d3eaa07a64b0113… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"https://github.com/electerm/electerm/security/advisories/GHSA-37j4-88rp-2f6h","tags":["x_refsource_CONFIRM"],"url":"https://github.com/electerm/electerm/security/advisories/GHSA-37j4-88rp-2f6h"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f69723beb78ea32e9fe33e3ab22765ac44e16251e0c4c4e124c1a901621f2e29 · sha256:8d3eaa07a64b0113… · /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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