VDB
CVE-2026-28817
CVE-2026-28817
PUBLISHED
CVSS 8.100000381469727 HIGH
A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. A sandboxed process may be able to circumvent sandbox restrictions.
EPSS 0.01% · 2.0th percentile
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS Score
0.01%
2.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | macOS | 0, 0, 0 |
| apple | macos | 14.0, 15.0, 26.0 |
Exploit Intelligence
- CIRCL seen: CVE-2026-28817 (circl-sighting)
- CIRCL seen: CVE-2026-28817 (circl-sighting)
- CIRCL seen: CVE-2026-28817 (circl-sighting)
- CIRCL seen: CVE-2026-28817 (circl-sighting)
- https://support.apple.com/en-us/126794 (circl)
- https://support.apple.com/en-us/126796 (circl)
- https://support.apple.com/en-us/126795 (circl)
- macos_v2_generated.go (github-poc)
- macos_v2_generated.go (github-poc)
- macos_v2_generated.go (github-poc)
…and 5 more exploits
Timeline
- Mar 25, 2026 CVE Published
- Mar 25, 2026 EPSS Score
- Mar 25, 2026 Coalition ESS Score
- Mar 25, 2026 PoC Published
- Mar 25, 2026 PoC Published
- Mar 26, 2026 PoC Published
- Mar 26, 2026 PoC Published
- Mar 29, 2026 Security Advisory
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
References
- https://support.apple.com/en-us/126793 advisory
- https://support.apple.com/en-us/126794 advisory
- https://support.apple.com/en-us/126798 advisory
- https://support.apple.com/en-us/126800 advisory
- https://support.apple.com/en-us/126796 advisory
- https://support.apple.com/en-us/126792 advisory
- https://support.apple.com/en-us/126795 advisory
- https://support.apple.com/en-us/126799 advisory
- https://support.apple.com/en-us/126797 advisory
- https://support.apple.com/en-us/126801 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-28817 advisory