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CVE-2026-28819

An out-of-bounds write issue was addressed with improved bounds checking. 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. An app may be able to execute arbitrary code with kernel privileges.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:63455a69cddb97ac04b68ac4a19e46c991ffab95af2316e232cc4eda8afa3646
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"product":"iOS and iPadOS","vendor":"Apple","versions":[{"lessThan":"18.7.9","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/cna/affected/0

{"product":"macOS","vendor":"Apple","versions":[{"lessThan":"14.8.7","status":"affected","version":"0","versionType":"custom"},{"lessThan":"15.7.7","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.5","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/cna/affected/1
cwe · 2 assertions

{"description":"An app may be able to execute arbitrary code with kernel privileges","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

2 source assertions
{"product":"iOS and iPadOS","vendor":"Apple","versions":[{"lessThan":"18.7.9","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/cna/affected/0
{"product":"macOS","vendor":"Apple","versions":[{"lessThan":"14.8.7","status":"affected","version":"0","versionType":"custom"},{"lessThan":"15.7.7","status":"affected","version":"0","versionType":"custom"},{"lessThan":"26.5","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"description":"An app may be able to execute arbitrary code with kernel privileges","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

4 source assertions
{"url":"https://support.apple.com/en-us/127111"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/cna/references/0
{"url":"https://support.apple.com/en-us/127115"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/cna/references/1
{"url":"https://support.apple.com/en-us/127116"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/cna/references/2
{"url":"https://support.apple.com/en-us/127117"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0dd7e91e588f342c176064e1f2aaebaa045711a9eb8c4d527151b7f8f65f1b2 · sha256:7595c00455618bf7… · /containers/cna/references/3

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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