CVE-2026-20673 (GCVE-0-2026-20673)

Vulnerability from cvelistv5 – Published: 2026-02-11 22:58 – Updated: 2026-02-11 22:58
VLAI?
Summary
A logic issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.4, iOS 18.7.5 and iPadOS 18.7.5, macOS Tahoe 26.3, macOS Sonoma 14.8.4. Turning off "Load remote content in messages” may not apply to all mail previews.
Severity ?
No CVSS data available.
CWE
  • Turning off "Load remote content in messages” may not apply to all mail previews
Assigner
References
Impacted products
Vendor Product Version
Apple macOS Affected: unspecified , < 26.3 (custom)
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    Apple macOS Affected: unspecified , < 15.7 (custom)
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    Apple macOS Affected: unspecified , < 14.8 (custom)
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    Apple iOS and iPadOS Affected: unspecified , < 18.7 (custom)
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        {
          "product": "macOS",
          "vendor": "Apple",
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        },
        {
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          "vendor": "Apple",
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            {
              "lessThan": "15.7",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "macOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "14.8",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "iOS and iPadOS",
          "vendor": "Apple",
          "versions": [
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              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
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          "value": "A logic issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.4, iOS 18.7.5 and iPadOS 18.7.5, macOS Tahoe 26.3, macOS Sonoma 14.8.4. Turning off \"Load remote content in messages\u201d may not apply to all mail previews."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Turning off \"Load remote content in messages\u201d may not apply to all mail previews",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-11T22:58:57.191Z",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "url": "https://support.apple.com/en-us/126348"
        },
        {
          "url": "https://support.apple.com/en-us/126349"
        },
        {
          "url": "https://support.apple.com/en-us/126350"
        },
        {
          "url": "https://support.apple.com/en-us/126347"
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  },
  "cveMetadata": {
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    "assignerShortName": "apple",
    "cveId": "CVE-2026-20673",
    "datePublished": "2026-02-11T22:58:57.191Z",
    "dateReserved": "2025-11-11T14:43:07.867Z",
    "dateUpdated": "2026-02-11T22:58:57.191Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-20673\",\"sourceIdentifier\":\"product-security@apple.com\",\"published\":\"2026-02-11T23:16:09.423\",\"lastModified\":\"2026-02-12T18:31:23.873\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A logic issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.4, iOS 18.7.5 and iPadOS 18.7.5, macOS Tahoe 26.3, macOS Sonoma 14.8.4. Turning off \\\"Load remote content in messages\u201d may not apply to all mail previews.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"18.7.5\",\"matchCriteriaId\":\"5DF4C0EE-C67C-4BA1-BB50-C51DEC72E486\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"18.7.5\",\"matchCriteriaId\":\"273784FD-F8F0-466D-AF6E-5511FF3781B7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"14.8.4\",\"matchCriteriaId\":\"8D9F0DB6-C9A6-47C1-B131-0284A3989EF4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"15.0\",\"versionEndExcluding\":\"15.7.4\",\"matchCriteriaId\":\"A5F7A1AF-3DD7-4FA1-BF78-4855F83BB463\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"26.0\",\"versionEndExcluding\":\"26.3\",\"matchCriteriaId\":\"0488A377-7971-4703-8823-05BF1E23CF48\"}]}]}],\"references\":[{\"url\":\"https://support.apple.com/en-us/126347\",\"source\":\"product-security@apple.com\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/en-us/126348\",\"source\":\"product-security@apple.com\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/en-us/126349\",\"source\":\"product-security@apple.com\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://support.apple.com/en-us/126350\",\"source\":\"product-security@apple.com\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]}]}}"
  }
}


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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.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.