Arbitrary file read and write via path traversal
Published Sep 14, 2026 · Updated Sep 14, 2026
Path traversal in MobileBackup in Apple iOS and iPadOS before 26.7 and before 27 allows physically proximate attackers to read and write arbitrary files. MobileBackup inadequately validates file paths, allowing traversal paths to escape their intended file location. Exploitation requires physical access to a trust-paired device and permits disclosure or modification of arbitrary files.
Summary
What happened
Path traversal in MobileBackup in Apple iOS and iPadOS before 26.7 and before 27 allows physically proximate attackers to read and write arbitrary files. MobileBackup inadequately validates file paths, allowing traversal paths to escape their intended file location. Exploitation requires physical access to a trust-paired device and permits disclosure or modification of arbitrary files.
The record
- CVE
- CVE-2026-84598
- Published
- Sep 14, 2026
- Updated
- Sep 14, 2026
- Vendor
- Apple
- Product
- iOS and iPadOS
- Classifications
- T1565.001, T1005
- Attack vector
- physical
- Privileges
- Unavailable
Timeline
How it unfolded
- Sep 14, 2026CVE publishedPublication date reported by the CVE source.
- Sep 14, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <26.7
- Affected versionversion=0 <27
What conditions does exploitation require?
What is affected?
Published CVSS scores
No CVSS assessment is available in this record.
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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