CVE-2019-0770
Status: ModifiedHigh (7.5)—
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-0609, CVE-2019-0639, CVE-2019-0680, CVE-2019-0769, CVE-2019-0771, CVE-2019-0773, CVE-2019-0783.
CVSS
- Version: 3.0
- Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Base score: 7.5
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 8.10%
- Percentile among all scored CVEs: 95
- Score date: 10/9/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- CWE-787
References
Raw JSON (NVD)
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{
"id": "CVE-2019-0770",
"cveTags": [],
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"authentication": "NONE",
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"affected": [
{
"source": "secure@microsoft.com",
"affectedData": [
{
"vendor": "Microsoft",
"product": "Microsoft Edge",
"versions": [
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"status": "affected",
"version": "Windows 10 for 32-bit Systems"
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"published": "2019-04-09T03:29:00.217",
"references": [
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0770",
"tags": [
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"source": "secure@microsoft.com"
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"vulnStatus": "Modified",
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"description": [
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"value": "A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-0609, CVE-2019-0639, CVE-2019-0680, CVE-2019-0769, CVE-2019-0771, CVE-2019-0773, CVE-2019-0783."
},
{
"lang": "es",
"value": "Existe una vulnerabilidad de ejecución de código remota en la manera en que el motor de scripting maneja los objetos en memoria en Microsoft Edge, también se conoce como \"Scripting Engine Memory Corruption Vulnerability\". Este ID de CVE es diferente de los CVE-2019-0609, CVE-2019-0639, CVE-2019-0680, CVE-2019-0769, CVE-2019-0771, CVE-2019-0773, CVE-2019-0783."
}
],
"lastModified": "2026-06-17T02:08:52.260",
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