{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Macos Sequoia",
          "vendor": "Apple",
          "versions": [
            {
              "status": "affected",
              "version": "unknown"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Apple Product Security via Fulldisclosure"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\nAPPLE-SA-07-27-2026-3 macOS Sequoia 15.7.8\n\nmacOS Sequoia 15.7.8 addresses the following issues.\nInformation about the security content is also available at\nhttps://support.apple.com/en-us/128071.\n\nApple maintains a Security Releases page at\nhttps://support.apple.com/100100 which lists recent\nsoftware updates with security advisories.\n\nAccounts\nAvailable for: macOS Sequoia\nImpact: An app may be able to gain root privileges\nDescription: A parsing issue in the handling of directory paths was\naddressed with improved path validation.\nCVE-2026-43749: Adam Franke, Trung Nguyen (@everping) of CyStack, Ashish\nKunwar\n\nafpfs\nAvailable for: macOS Sequoia\nImpact: A remote attacker may be able to cause unexpected system\ntermination or corrupt kernel memory\nDescription: A buffer overflow was addressed with improved bounds\nchecking.\nCVE-2026-64767: Dave G.\n\napache\nAvailable for: macOS Sequoia\nImpact: A remote attacker may be able to cause a denial-of-service\nDescription: This is a vulnerability in open source code and Apple\nSoftware is among the affected projects. The CVE-ID was assigned by a\nthird party. Learn more about the issue and CVE-ID at cve.org.\nCVE-2026-23918: \u042e\u043b\u0438\u044f \u041c\u0435\u0440\u0446\u0430\u043b\u043e\u0432\u0430\n\nAPFS\nAvailable for: macOS Sequoia\nImpact: A remote user may be able to cause unexpected system termination\nor corrupt kernel memory\nDescription: The issue was addressed with improved memory handling.\nCVE-2026-64695: Peter Malone\n\nApp Store\nAvailable for: macOS Sequoia\nImpact: An app may be able to access sensitive user data\nDescription: This issue was addressed with improved checks.\nCVE-2026-43801: Rahul Raj\n\nApple Account\nAvailable for: macOS Sequoia\nImpact: An app may be able to access sensitive user data\nDescription: A race condition was addressed with improved state\nhandling.\nCVE-2026-43781: Pinak Oza\n\nApple Account\nAvailable for: macOS Sequoia\nImpact: A malicious app may be able to break out of its sandbox\nDescription: An authorization issue was addressed with improved state\nmanagement.\nCVE-2026-64737: Robert Mindo\n\nApple Neural Engine\nAvailable for: macOS Sequoia\nImpact: An app may be able to cause unexpected system termination\nDescription: An out-of-bounds write issue was addressed with improved\nbounds checking.\nCVE-2026-43748: an anonymous researcher, tamdao, Franco Belman at\nBlackwing Intelligence\n\nAppleDouble\nAvailable for: macOS Sequoia\nImpact: Processing a maliciously crafted file may lead to unexpected app\ntermination or arbitrary code execution\nDescription: A buffer overflow was addressed with improved bounds\nchecking.\nCVE-2026-43776: Peter Malone, Nicolas Rabrenovic, Irvin Wang\n\nAppleRAID\nAvailable for: macOS Sequoia\nImpact: A local user may be able to read kernel memory\nDescription: A buffer overflow was addressed with improved bounds\nchecking.\nCVE-2026-43681: impost0r (ret2plt), David Ige - Beryllium Security\n\nAssets\nAvailable for: macOS Sequoia\nImpact: A malicious application may be able to bypass Privacy\npreferences\nDescription: An authorization issue was addressed with improved state\nmanagement.\nCVE-2026-43672: \uc774\uc7ac\uc601\n\nATS\nAvailable for: macOS Sequoia\nImpact: An app may be able to read files outside of its sandbox\nDescription: A permissions issue was addressed by removing the\nvulnerable code.\nCVE-2026-43763: Pavan Nallamothu, Jared Reyes\n\nAudio\nAvailable for: macOS Sequoia\nImpact: An app may be able to break out of its sandbox\nDescription: An access issue was addressed with additional sandbox\nrestrictions.\nCVE-2026-64702: John Lussier\n\nAudio\nAvailable for: macOS Sequoia\nImpact: An app may be able to cause a denial-of-service\nDescription: An out-of-bounds write issue was addressed with improved\nbounds checking.\nCVE-2026-64725: Seonung Park, ALTV!ST (altvi.st/)\n\nAVEVideoEncoder\nAvailable for: macOS Sequoia\nImpact: An app may be able to execute arbitrary code with kernel\nprivileges\nDescription: A buffer overflow was addressed with improved size\nvalidation.\nCVE-2026-64747: Franco Belman at Blackwing Intelligence\n\nAVEVideoEncoder\nAvailable for: macOS Sequoia\nImpact: An app may be able to cause unexpected system termination\nDescription: An out-of-bounds read was addressed with improved bounds\nchecking.\nCVE-2026-64762: Franco Belman at Blackwing Intelligence, Dun\n\nBackgroundAssets\nAvailable for: macOS Sequoia\nImpact: An app may be able to delete files for which it does not have\npermission\nDescription: A permissions issue was addressed with improved validation.\nCVE-2026-64707: YingQi Shi (@Mas0nShi) of DBAppSecurity\u0027s WeBin lab\n\nBOM\nAvailable for: macOS Sequoia\nImpact: A maliciously crafted ZIP archive may bypass Gatekeeper checks\nDescription: The issue was addressed with improved checks.\nCVE-2026-28849: Andreas Jaegersberger \u0026 Ro Achterberg of Nosebeard Labs\n\ncd9660\nAvailable for: macOS Sequoia\nImpact: An app may be able to cause unexpected system termination or\nread kernel memory\nDescription: The issue was addressed with improved memory handling.\nCVE-2026-64698: Richard Zana, Peter Malone, Nathaniel Oh (@calysteon),\nan anonymous researcher\n\nContacts\nAvailable for: macOS Sequoia\nImpact: Processing a maliciously crafted contact may leak sensitive data\nDescription: The issue was addressed with improved checks.\nCVE-2026-64734: Daniel Williams\n\nControl Center\nAvailable for: macOS Sequoia\nImpact: An app may be able to access user-sensitive data\nDescription: A logic issue was addressed with improved validation.\nCVE-2026-43756: \uc774\uc7ac\uc601\n\nCore Services\nAvailable for: macOS Sequoia\nImpact: An app may be able to gain root privileges\nDescription: A race condition was addressed with improved state\nhandling.\nCVE-2026-43693: Gergely Kalman (@gergely_kalman)\n\nCoreAudio\nAvailable for: macOS Sequoia\nImpact: Processing a maliciously crafted audio file may corrupt process\nmemory\nDescription: The issue was addressed with improved memory handling.\nCVE-2026-43673: Anonymous working with TrendAI Zero Day Initiative\n\nCoreAudio\nAvailable for: macOS Sequoia\nImpact: Processing an audio stream in a maliciously crafted media file\nmay terminate the process\nDescription: An out-of-bounds write issue was addressed with improved\nbounds checking.\nCVE-2026-43744: Mathis Mansi\u00e8re, an anonymous researcher\n\nCoreAudio\nAvailable for: macOS Sequoia\nImpact: A remote attacker may be able to cause unexpected system\ntermination\nDescription: An out-of-bounds write issue was addressed with improved\nbounds checking.\nCVE-2026-43803: Rahul Raj\n\nCoreMedia\nAvailable for: macOS Sequoia\nImpact: An app may be able to access sensitive user data\nDescription: An authorization issue was addressed with improved state\nmanagement.\nCVE-2026-43775: Csaba Fitzl (@theevilbit) of Iru\n\nCoreMedia\nAvailable for: macOS Sequoia\nImpact: Processing a maliciously crafted video file may lead to\nunexpected app termination\nDescription: A memory corruption issue was addressed with improved\nmemory handling.\nCVE-2026-43711: James Duffy (@0x4A616D657344)\n\nCoreServices\nAvailable for: macOS Sequoia\nImpact: Processing a maliciously crafted file may lead to unexpected app\ntermination\nDescription: The issue was addressed with improved checks.\nCVE-2026-28936: Andreas Jaegersberger \u0026 Ro Achterberg of Nosebeard Labs\n\nCoreUI\nAvailable for: macOS Sequoia\nImpact: Processing a maliciously crafted asset catalog may result in\ndisclosure of process memory\nDescription: The issue was addressed with improved memory handling.\nCVE-2026-43738: Peter Malone\n\nCoreVideo\nAvailable for: macOS Sequoia\nImpact: An app may be able to cause unexpected system termination\nDescription: An out-of-bounds write issue was addressed with improved\nbounds checking.\nCVE-2026-43802: an anonymous researcher\n\nCrash Reporter\nAvailable for: macOS Sequoia\nImpact: An app may be able to leak sensitive user information\nDescription: A privacy issue was addressed by removing sensitive data.\nCVE-2026-64710: Matthew Schneider\n\nCUPS\nAvailable for: macOS Sequoia\nImpact: A malicious app may be able to gain root privileges\nDescription: A permissions issue was addressed with additional\nrestrictions.\nCVE-2026-39875: XBreach.ai, Dallas Dubs, Andreas Jaegersberger \u0026 Ro\nAchterberg of Nosebeard Labs, Aaron Grattafiori - NVIDIA AI Red Team\n\nCUPS\nAvailable for: macOS Sequoia\nImpact: An app may be able to gain root privileges\nDescription: An injection issue was addressed with improved validation.\nCVE-2026-43698: Andreas Jaegersberger \u0026 Ro Achterberg of Nosebeard Labs\n\ncurl\nAvailable for: macOS Sequoia\nImpact: Authentication credentials may be sent to a server on another\norigin\nDescription: This is a vulnerability in open source code and Apple\nSoftware is among the affected projects. The CVE-ID was assigned by a\nthird party. Learn more about the issue and CVE-ID at cve.org.\nCVE-2026-3784\nCVE-2026-3783\n\nData Detectors UI\nAvailable for: macOS Sequoia\nImpact: An app may be able to access sensitive user data\nDescription: An authorization issue was addressed with improved state\nmanagement.\nCVE-2026-43758: HvxyZLF\n\nDesktopServices\nAvailable for: macOS Sequoia\nImpact: An app may bypass Gatekeeper checks\nDescription: A file quarantine bypass was addressed with additional\nchecks.\nCVE-2026-64708: Lance Cain - Offensive Security Engineer, SpecterOps\nInc.\n\nDisk Images\nAvailable for: macOS Sequoia\nImpact: An app may be able to elevate privileges\nDescription: A race condition was addressed with improved state\nhandling.\nCVE-2026-28926: Jonathan Bar Or (@yo_yo_yo_jbo)\n\nDisk Images\nAvailable for: macOS Sequoia\nImpact: Parsing a maliciously crafted file may lead to an unexpected app\ntermination\nDescription: An out-of-bounds read was addressed with improved bounds\nchecking.\nCVE-2026-43747: Anthony Laou Hine Tsuei (@anarcheuz)\n\nDisk Images\nAvailable for: macOS Sequoia\nImpact: An app may be able to cause unexpected system termination\nDescription: An integer overflow was addressed with improved input\nvalidation.\nCVE-2026-64694: Gil Portnoy \u0026 Henry\n\nDisk Images\nAvailable for: macOS Sequoia\nImpact: An app may be able to bypass network restrictions\nDescription: A permissions issue was addressed with additional sandbox\nrestrictions.\nCVE-2026-28945: Ayaan Ahmad\n\nDisk Images\nAvailable for: macOS Sequoia\nImpact: An app may be able to disclose kernel memory\nDescription: The issue was addressed with improved bounds checks.\nCVE-2026-64776: Hyunwoo Kim (@v4bel)\n\nDriverKit\nAvailable for: macOS Sequoia\nImpact: An app may be able to cause unexpected system termination\nDescription: An issue existed in the handling of environment variables.\nThis issue was addressed with improved validation.\nCVE-2026-43793: erdene-och Byambabayar\n\nDriverKit\nAvailable for: macOS Sequoia\nImpact: An attacker with physical access to a locked device may be able\nto view sensitive user information\nDescription: An out-of-bounds read was addressed with improved bounds\nchecking.\nCVE-2026-43753: Niels Hofmans\n\nFoundation\nAvailable for: macOS Sequoia\nImpact: A malicious app may be able to access protected user data\nDescription: The issue was addressed with improved input sanitization.\nCVE-2026-43714: an anonymous researcher\n\nGame Center\nAvailable for: macOS Sequoia\nImpact: A malicious app may be able to break out of its sandbox\nDescription: A parsing issue in the handling of directory paths was\naddressed with improved path validation.\nCVE-2026-64740: Manuel Fernandez (Stackhopper Security)\n\nGame Center\nAvailable for: macOS Sequoia\nImpact: An app may be able to access sensitive user data\nDescription: This issue was addressed with improved data protection.\nCVE-2026-43796: Stanislav Jelezoglo, Ilya Andr (andrd3v) of Positive\nTechnologies\n\nHeimdal\nAvailable for: macOS Sequoia\nImpact: An app may be able to cause a denial-of-service\nDescription: An out-of-bounds read was addressed with improved bounds\nchecking.\nCVE-2026-64692: Redon Gashi\n\nHFS\nAvailable for: macOS Sequoia\nImpact: A remote user may be able to cause unexpected system termination\nor corrupt kernel memory\nDescription: The issue was addressed with improved memory handling.\nCVE-2026-43682: Trung Nguyen (@everpi"
        }
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        "dateUpdated": "2026-09-11T11:47:39Z",
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          "url": "https://seclists.org/fulldisclosure/2026/Aug/18"
        },
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          "url": "https://seclists.org/fulldisclosure/"
        },
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          "url": "https://support.apple.com/100100"
        },
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          "url": "https://support.apple.com/downloads/"
        },
        {
          "url": "https://support.apple.com/en-us/128071"
        },
        {
          "url": "https://www.apple.com/support/security/pgp/"
        }
      ],
      "source": {
        "defect": [
          "https://seclists.org/fulldisclosure/2026/Aug/18"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "APPLE-SA-07-27-2026-3 macOS Sequoia 15.7.8",
      "x_gcve": [
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          "recordType": "advisory",
          "relationships": [],
          "vulnId": "GCVE-1988-2026-0041",
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            "sourceFormat": "text/html",
            "sourcePublishedAt": "2026-07-28T00:20:41Z"
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    "datePublished": "2026-09-07T13:20:21Z",
    "dateUpdated": "2026-09-11T11:47:39Z",
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