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vuln-cve/data/2026/43xxx/CVE-2026-43944.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-43944",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-05-04T16:59:09.090Z",
"datePublished": "2026-05-08T03:08:09.046Z",
"dateUpdated": "2026-05-13T13:33:39.255Z"
},
"containers": {
"cna": {
"title": "electerm: dangerous code can be run through links or command line",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"lang": "en",
"description": "CWE-20: Improper Input Validation",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-94",
"lang": "en",
"description": "CWE-94: Improper Control of Generation of Code ('Code Injection')",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-829",
"lang": "en",
"description": "CWE-829: Inclusion of Functionality from Untrusted Control Sphere",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "PASSIVE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"subAvailabilityImpact": "HIGH",
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
"version": "4.0"
}
}
],
"references": [
{
"name": "https://github.com/electerm/electerm/security/advisories/GHSA-mpm8-cx2p-626q",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/electerm/electerm/security/advisories/GHSA-mpm8-cx2p-626q"
},
{
"name": "https://github.com/electerm/electerm/commit/0599e67069b00e376a2e962649aaad6096e63507",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/electerm/electerm/commit/0599e67069b00e376a2e962649aaad6096e63507"
},
{
"name": "https://github.com/electerm/electerm/commit/8a6a17951e96d715f5a231532bbd8303fe208700",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/electerm/electerm/commit/8a6a17951e96d715f5a231532bbd8303fe208700"
},
{
"name": "https://github.com/electerm/electerm/commit/a79e06f4a1f0ac6376c3d2411ef4690fa0377742",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/electerm/electerm/commit/a79e06f4a1f0ac6376c3d2411ef4690fa0377742"
},
{
"name": "https://github.com/electerm/electerm/releases/tag/v3.8.15",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/electerm/electerm/releases/tag/v3.8.15"
}
],
"affected": [
{
"vendor": "electerm",
"product": "electerm",
"versions": [
{
"version": ">= 3.0.6, < 3.8.15",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-05-13T13:33:39.255Z"
},
"descriptions": [
{
"lang": "en",
"value": "electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. From versions 3.0.6 to before 3.8.15, electerm is vulnerable to arbitrary local code execution via deep links, CLI --opts, or crafted shortcuts. Exploit requires clicking a crafted electerm://... link or opening a crafted shortcut/command that launches electerm with attacker-controlled opts. This issue has been patched in version 3.8.15."
}
],
"source": {
"advisory": "GHSA-mpm8-cx2p-626q",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-05-11T18:06:05.901795Z",
"id": "CVE-2026-43944",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-05-11T18:06:59.406Z"
}
}
]
}
}