CVE-2022-32871Public exploit

Calendar disclosure via unrestricted lock-screen Siri query

Published Apr 10, 2023 · Updated Feb 12, 2025

Information disclosure in Siri on Apple iOS before 16 allows physically proximate attackers to read private calendar data from a locked iPhone. A lock-screen query for an all-day event on a specified date causes Siri to reveal every scheduled meeting or invitation for that date without the passcode. Physical possession of a locked iPhone with Siri reachable is required, and the documented consequence is limited to calendar confidentiality.

CVSS severity2.4
Low
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Siri on Apple iOS before 16 allows physically proximate attackers to read private calendar data from a locked iPhone. A lock-screen query for an all-day event on a specified date causes Siri to reveal every scheduled meeting or invitation for that date without the passcode. Physical possession of a locked iPhone with Siri reachable is required, and the documented consequence is limited to calendar confidentiality.

The record

CVE
CVE-2022-32871
Published
Apr 10, 2023
Updated
Feb 12, 2025
Vendor
Apple
Product
iOS
Classifications
T1005
Attack vector
physical
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 10, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 12, 2025Record 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.

  1. Affected versionversion=unspecified <16

What conditions does exploitation require?

Attack vectorphysical
Required privilegesunauthenticated

What is affected?

Apple · iOSversion=unspecified <16

Published CVSS scores

2.4NIST NVDCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
2.4CISA-ADPCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorphysical
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

T1005Data from Local System

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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