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Mallory
Medium

iOS/iPadOS VoiceOver lock-screen authorization bypass via state management

IdentifiersCVE-2026-20661CWE-863

CVE-2026-20661 is an authorization issue in Apple VoiceOver attributable to improper/weak state management. Under certain conditions, an attacker with physical access to a locked iOS/iPadOS device may be able to view sensitive user information despite the device being locked. Apple reports the issue is addressed by improved state management and is fixed in iOS 26.3 and iPadOS 26.3, as well as iOS 18.7.5 and iPadOS 18.7.5.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Information disclosure: exposure of sensitive user information from a locked device to an attacker with physical access.

Mitigation

If you can’t patch tonight, do this now.

Until patching is possible, reduce exposure by enforcing strong physical security controls for devices, requiring strong passcodes, and ensuring devices auto-lock promptly when unattended.

Remediation

Patch, then assume compromise.

Apply Apple’s updates that include the fix: upgrade to iOS 26.3 / iPadOS 26.3 or later, or iOS 18.7.5 / iPadOS 18.7.5 or later (as applicable to the device).
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
AppleIpadosoperating_system
AppleIphone Osoperating_system

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

What this page doesn’t show

The version that knows your environment.

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Exposure mapping

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Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity3

Community discussion across Reddit, Mastodon, and other social sources.