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CVE-2009-0276

Status: ModifiedMedium (5)—
Severity5Medium · CVSS 2.0
Exploitation probability1.17 %higher than 67% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

Cross-domain vulnerability in the V8 JavaScript engine in Google Chrome before 1.0.154.46 allows remote attackers to bypass the Same Origin Policy via a crafted script that accesses another frame and reads its full URL and possibly other sensitive information, or modifies the URL of this frame.

CVSS

Base score
5
Version
2.0
Vector
AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
1.17 %
Percentile among all scored CVEs
67
Score date
10/23/2026

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)

Google — Chrome

CWEs

References

Show 10 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2009-0276",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2009-02-03T19:30:00.343",
  "references": [
    {
      "url": "http://codereview.chromium.org/18531",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://googlechromereleases.blogspot.com/2009/01/stable-beta-update-yahoo-mail-and.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/33754",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://sites.google.com/a/chromium.org/dev/getting-involved/dev-channel/release-notes",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://src.chromium.org/viewvc/chrome?view=rev&revision=8524",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://codereview.chromium.org/18531",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://googlechromereleases.blogspot.com/2009/01/stable-beta-update-yahoo-mail-and.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/33754",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://sites.google.com/a/chromium.org/dev/getting-involved/dev-channel/release-notes",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://src.chromium.org/viewvc/chrome?view=rev&revision=8524",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-domain vulnerability in the V8 JavaScript engine in Google Chrome before 1.0.154.46 allows remote attackers to bypass the Same Origin Policy via a crafted script that accesses another frame and reads its full URL and possibly other sensitive information, or modifies the URL of this frame."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de dominio cruzado en la V8 del motor JavaScript en Google Chrome anterior a 1.0.154.46, permite a atacantes remotos evitar la Política del Mismo Origen (Same Origin Policy) a través de una secuencia de comandos que accede a otro marco (frame) y lee su URL completa y probablemente otra información sensible, o modifica la URL de ese marco (frame)."
    }
  ],
  "lastModified": "2026-06-16T23:04:38.703",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F3D8C988-6C80-4627-BE11-72304CDE0AC0",
              "versionEndIncluding": "1.0.154.43"
            },
            {
              "criteria": "cpe:2.3:a:google:chrome:0.2.152.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DD4A2AB1-6F90-4D0B-A673-C6310514CE63"
            },
            {
              "criteria": "cpe:2.3:a:google:chrome:0.2.153.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "66A4FEB5-11D8-4FFC-972D-A3B991176040"
            },
            {
              "criteria": "cpe:2.3:a:google:chrome:0.3.154.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A6313614-FC3C-488C-B80B-191797319A56"
            },
            {
              "criteria": "cpe:2.3:a:google:chrome:0.3.154.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9CDF3DAB-73C4-48E8-9B0B-DADABF217555"
            },
            {
              "criteria": "cpe:2.3:a:google:chrome:0.4.154.18:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7B2FAE50-4CA3-46F6-B533-C599011A9ED5"
            },
            {
              "criteria": "cpe:2.3:a:google:chrome:0.4.154.22:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B0D94F22-37B6-4938-966A-E1830D83FBC3"
            },
            {
              "criteria": "cpe:2.3:a:google:chrome:0.4.154.31:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D8B7164E-7A4F-4959-9E6D-EF614EDD4C3C"
            },
            {
              "criteria": "cpe:2.3:a:google:chrome:0.4.154.33:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0C0F9D75-B10D-468F-84D8-61B6A1230556"
            },
            {
              "criteria": "cpe:2.3:a:google:chrome:1.0.154.36:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5D2CAE29-3F1E-4374-B82C-B60B7BB4AEAE"
            },
            {
              "criteria": "cpe:2.3:a:google:chrome:1.0.154.39:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "173D539E-045E-4429-80C9-5749BECC6CD5"
            },
            {
              "criteria": "cpe:2.3:a:google:chrome:1.0.154.42:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D2052352-FECC-4990-B0F4-A715694AD816"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}