CVE-2019-0926

Status: ModifiedHigh (7.5)—

A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka 'Microsoft Edge Memory Corruption Vulnerability'.

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).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1189 Drive-by Compromiseinitial access
ExploitationT1203 Exploitation for Client Executionexecution
Primary impactT1499.004 Application or System Exploitationimpact
Primary impactT1574 Hijack Execution Flowstealth · execution

Source: official MITRE CTID mapping (CVE → ATT&CK).

🛡️ ATT&CK mitigations that cover these techniques

Update Software Application Isolation and Sandboxing Exploit Protection Application Developer Guidance User Training User Account Management

Affected technologies (1)

Microsoft — Edge

CWEs

CWE-787

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2019-0926",
  "cveTags": [],
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          "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
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  "published": "2019-05-16T19:29:03.223",
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      "tags": [
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        "Vendor Advisory"
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      "source": "secure@microsoft.com"
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      "tags": [
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        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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      "value": "A remote code execution vulnerability exists when Microsoft Edge improperly accesses objects in memory, aka 'Microsoft Edge Memory Corruption Vulnerability'."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de ejecución remota de código cuando Microsoft Edge accede de forma incorrecta a los objetos en la memoria, también conocida como \"Vulnerabilidad de corrupción de memoria en Microsoft Edge\"."
    }
  ],
  "lastModified": "2026-06-17T02:09:13.557",
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