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Lguplus cybersecurity incidents and threat signals
lguplus.com
This company page brings together public reporting currently associated with Lguplus. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
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July 2, 2026
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Based on all published signals currently linked to Lguplus. Affected countries come from victim data; the company country above remains a separate profile fact. Counts describe this reporting set, not overall incident prevalence.
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LG Uplus Discloses Ixio AI Call App Data Leak Affecting 36 Customers
LG Uplus, a South Korean telecommunications provider, reported a data leak on December 6, 2025, involving its AI-based call app, Ixio. A cache setting error during operational improvement work temporarily exposed call information of 36 customers to 101 other users. The exposed data included counterparty phone numbers, call times, and one-line call content summaries. The company proactively reported the incident to the Personal Information Protection Commission (PIPC) and emphasized it was due to human error, not hacking.
FAQ
Questions about Lguplus cybersecurity reporting
What does the Lguplus page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Lguplus.
Does every mention of Lguplus appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.