VDB
CVE-2026-28876
CVE-2026-28876
PUBLISHED
CVSS 7.5 HIGH
A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, visionOS 26.4. An app may be able to access sensitive user data.
EPSS 0.06% · 18.3th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.06%
18.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | iOS and iPadOS | 0, 0, 0 |
| apple | ipados | 0, 26.0, 0 |
| apple | visionos | 0, 0 |
| Apple | visionOS | 0, 0 |
| apple | macos | 14.0, 15.0, 14.0 |
| Apple | macOS | 0, 0, 0 |
| apple | iphone_os | 26.0, 26.0, 0 |
Exploit Intelligence
- CIRCL seen: CVE-2026-28876 (circl-sighting)
- CIRCL seen: CVE-2026-28876 (circl-sighting)
- CIRCL seen: CVE-2026-28876 (circl-sighting)
- CIRCL seen: CVE-2026-28876 (circl-sighting)
- https://support.apple.com/en-us/126792 (circl)
- https://support.apple.com/en-us/126793 (circl)
- https://support.apple.com/en-us/126794 (circl)
- https://support.apple.com/en-us/126795 (circl)
- https://support.apple.com/en-us/126796 (circl)
- https://support.apple.com/en-us/126799 (circl)
…and 20 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/126794 technical
- https://support.apple.com/en-us/126795 technical
- https://support.apple.com/en-us/126796 technical
- https://support.apple.com/en-us/126799 technical
- https://support.apple.com/en-us/126793 advisory
- https://support.apple.com/en-us/126798 advisory
- https://support.apple.com/en-us/126800 advisory
- https://support.apple.com/en-us/126792 advisory
- https://support.apple.com/en-us/126797 advisory
- https://support.apple.com/en-us/126801 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-28876 advisory