FKIE_CVE-2026-2648

Vulnerability from fkie_nvd - Published: 2026-02-18 22:16 - Updated: 2026-02-19 18:35
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Heap buffer overflow in PDFium in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to perform an out of bounds memory write via a crafted PDF file. (Chromium security severity: High)
References
chrome-cve-admin@google.comhttps://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_18.htmlRelease Notes
chrome-cve-admin@google.comhttps://issues.chromium.org/issues/477033835Issue Tracking, Permissions Required
Impacted products
Vendor Product Version
google chrome *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5C277072-720B-4A77-AC3F-CD3348E19407",
              "versionEndExcluding": "145.0.7632.109",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap buffer overflow in PDFium in Google Chrome prior to 145.0.7632.109 allowed a remote attacker to perform an out of bounds memory write via a crafted PDF file. (Chromium security severity: High)"
    },
    {
      "lang": "es",
      "value": "Desbordamiento del b\u00fafer de la pila en PDFium en Google Chrome anterior a 145.0.7632.109 permite a un atacante remoto realizar una escritura de memoria fuera de l\u00edmites mediante un archivo PDF manipulado. (Gravedad de seguridad de Chromium: Alta)"
    }
  ],
  "id": "CVE-2026-2648",
  "lastModified": "2026-02-19T18:35:27.370",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-02-18T22:16:26.710",
  "references": [
    {
      "source": "chrome-cve-admin@google.com",
      "tags": [
        "Release Notes"
      ],
      "url": "https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_18.html"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "tags": [
        "Issue Tracking",
        "Permissions Required"
      ],
      "url": "https://issues.chromium.org/issues/477033835"
    }
  ],
  "sourceIdentifier": "chrome-cve-admin@google.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ],
      "source": "chrome-cve-admin@google.com",
      "type": "Secondary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.