CVE-2026-20648 (GCVE-0-2026-20648)
Vulnerability from cvelistv5
Published
2026-02-11 22:59
Modified
2026-10-26 20:43
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
  • A malicious app may be able to access notifications from other iCloud devices
Summary
A privacy issue was addressed by moving sensitive data to a protected location. This issue is fixed in macOS Sequoia 15.8.2, macOS Tahoe 26.3. A malicious app may be able to access notifications from other iCloud devices.
References
Impacted products
Vendor Product Version
Apple macOS Version: 0   < 15.8.2
Version: 0   < 26.3
 Create a notification for this product.
Show details on NVD website

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              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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      "references": [
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          "url": "https://support.apple.com/en-us/126348"
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    "state": "PUBLISHED"
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  "vulnerability-lookup:meta": {
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