CVE-2026-28929 (GCVE-0-2026-28929)
Vulnerability from cvelistv5
Published
2026-05-11 20:08
Modified
2026-05-12 13:45
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • Replying to an email could display remote images in Mail in Lockdown Mode
Summary
A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Replying to an email could display remote images in Mail in Lockdown Mode.
References
Impacted products
Vendor Product Version
Apple iOS and iPadOS Version: 0   < 18.7.9
 Create a notification for this product.
   Apple macOS Version: 0   < 14.8.7
Version: 0   < 15.7.7
Version: 0   < 26.5
 Create a notification for this product.
Show details on NVD website

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            "cvssV3_1": {
              "attackComplexity": "LOW",
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              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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        "shortName": "apple"
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      "references": [
        {
          "url": "https://support.apple.com/en-us/127111"
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        {
          "url": "https://support.apple.com/en-us/127115"
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        {
          "url": "https://support.apple.com/en-us/127116"
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