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        "title": "Terms of Use"
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    "title": "electron: Electron: Memory corruption or application crash via use-after-free in permission request handling",
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      "cwe": {
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        "name": "Signal Handler Race Condition"
      },
      "discovery_date": "2026-04-04T00:00:54.679549+00:00",
      "ids": [
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          "text": "2454995"
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        {
          "category": "description",
          "text": "A flaw was found in Electron, a framework for building desktop applications. This vulnerability, known as a use-after-free, occurs when an application registers an asynchronous permission request handler and a frame navigates or a window closes while the handler is pending. A remote attacker could exploit this by causing the application to attempt to access freed memory. This could lead to a crash of the application or memory corruption, potentially allowing for further unauthorized actions.",
          "title": "Vulnerability description"
        },
        {
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          "text": "electron: Electron: Memory corruption or application crash via use-after-free in permission request handling",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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        },
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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34771"
        },
        {
          "category": "external",
          "summary": "https://github.com/electron/electron/security/advisories/GHSA-8337-3p73-46f4",
          "url": "https://github.com/electron/electron/security/advisories/GHSA-8337-3p73-46f4"
        }
      ],
      "release_date": "2026-04-03T23:47:23.171000+00:00",
      "remediations": [
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          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
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            "red_hat_build_of_podman_desktop:podman-desktop-windows-1-0",
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          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
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          ]
        }
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      ],
      "title": "electron: Electron: Memory corruption or application crash via use-after-free in permission request handling"
    }
  ]
}