CVE-2026-28978HIGH 8.8EPSS p3.5%

CVE-2026-28978CVE-2026-28978

Description

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A malicious app may be able to break out of its sandbox.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS0.14% probability of exploitation · percentile 3.5% · 2026-06-19T12:03:05Z
Published2026-05-11
Last modified2026-05-13

Underlying weaknesses· 1

CWE-284

References

  1. https://support.apple.com/en-us/127115
  2. https://support.apple.com/en-us/127116
  3. https://support.apple.com/en-us/127117

1

TypeTargetConfidenceTier
WeaknessImproper Access Controlcwe-2840%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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CVE-2025-43524
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CVE-2025-43330
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CVE-2026-28817
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.