CVE-2026-34714
CRITICAL
CVSS 9.2
No EPSS data
Description
Vim before 9.2.0272 allows code execution that happens immediately upon opening a crafted file in the default configuration, because %{expr} injection occurs with tabpanel lacking P_MLE.
CVSS details
EPSS
This CVE is not currently listed in the EPSS dataset.
Show JSON
{
"cve": {
"id": "CVE-2026-34714",
"cveTags": [],
"metrics": {
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"version": "3.1",
"baseScore": 9.2,
"attackVector": "LOCAL",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"published": "2026-03-30T19:16:26.853",
"references": [
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"vulnStatus": "Modified",
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"description": [
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"value": "CWE-78"
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"descriptions": [
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"value": "Vim before 9.2.0272 allows code execution that happens immediately upon opening a crafted file in the default configuration, because %{expr} injection occurs with tabpanel lacking P_MLE."
},
{
"lang": "es",
"value": "Vim anterior a la versi\u00f3n 9.2.0272 permite la ejecuci\u00f3n de c\u00f3digo que ocurre inmediatamente al abrir un archivo especialmente dise\u00f1ado en la configuraci\u00f3n predeterminada, porque se produce una inyecci\u00f3n de %{expr} con tabpanel que carece de P_MLE."
}
],
"lastModified": "2026-04-03T12:16:18.500",
"configurations": [
{
"nodes": [
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