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CVE-2010-0655

Status: ModifiedHigh (9.3)—Exploit
Severity9.3High · CVSS 2.0
Exploitation probability7.46 %higher than 94% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitAvailablePublished on Exploit-DB

Use-after-free vulnerability in Google Chrome before 4.0.249.78 allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors involving the display of a blocked popup window during navigation to a different web site.

CVSS

Base score
9.3
Version
2.0
Vector
AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
7.46 %
Percentile among all scored CVEs
94
Score date
10/21/2026

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).

Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Affected technologies (1)

Google — Chrome

CWEs

References

Show 12 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2010-0655",
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          "accessComplexity": "MEDIUM",
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    },
    {
      "lang": "es",
      "value": "Vulnerabilidad uso después de la liberación (use-after-free) en Google Chrome anterior a v4.0.249.78 permite a atacantes remotos asistidos por usuarios provocar una denegación de servicio (cuelgue de aplicación) o posiblemente ejecutar código arbitrario a través de vectores relacionados con la aparición de una ventana emergente bloqueada durante la navegación a un sitio web diferente."
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}