Apple iOS and iPadOS: An attacker with physical access to iPhone may be able to take and…
Key facts
- Attack vector
- Physical
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
An inconsistent user interface issue was addressed with improved state management. This issue is fixed in iOS 26.3 and iPadOS 26.3. An attacker with physical access to iPhone may be able to take and view screenshots of sensitive data from the iPhone during iPhone Mirroring with Mac.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apple | iOS and iPadOS | before 26.3 | 26.3 | Patch available | CNA |
- iOS and iPadOS VendorApple Affected before 26.3 Fixed in 26.3 Patch available CNA
Remediation
- Fix · CNA iOS and iPadOS (Apple) Fixed in 26.3
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Apple iOS and iPadOS 26.3
15 records Highest priority Priority CRITICAL 1 CRITICAL, 1 MEDIUM, 13 LOW
Other records, highest priority first
- TI-2026-16755 Memory corruption in Apple iOS and iPadOSPriority CRITICAL 93
- TI-2026-16707 Uncontrolled resource consumption in Apple iOS and iPadOSPriority MEDIUM 40
- TI-2026-16723 Protection mechanism failure in Apple iOS and iPadOSPriority LOW 39
Timeline
- 2026-10-02 Threatist record created from CVE-2026-20640
- 2026-10-03 Alias added: GHSA-9677-7r6g-3qh2
References
Advisory 1
More Apple Ipados vulnerabilities
- TI-2025-28008 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
- TI-2025-22441 Apple iOS and iPadOS: An attacker with arbitrary read and write capability may be able to… KEVCVSS 3.1CRITICAL 9.8
- TI-2025-22440 Memory corruption in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
- TI-2025-17951 Out-of-bounds write in Apple Safari KEVCVSS 3.1CRITICAL 10.0
- TI-2025-17847 Use after free in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
- TI-2022-06854 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-20640 · CVE Program
- CVE-2026-20640 · NVD
- FIRST EPSS
- GHSA-9677-7r6g-3qh2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences