NH Nonghyup Bank: AI incidents on the record

Reviewed by Colin Balfe on Oct 27, 2026 · Updated Oct 27, 2026 · Banking (commercial) · South Korea
The short answer

NH Nonghyup Bank appears in 1 AI incident on our record. The most serious status recorded: attacked. No confirmed breach is recorded.

Every entry, with its source

  • Blocked; no data leaked Lone hacker's AI-agent campaign linked to Korean bank breaches. Attacked with the same methods but blocked; no data leaked. (Newstomato) The incident →

If you're a customer or employee

  1. Attacked is not the same as breached.The record shows attempts or attacks against this organisation, not a confirmed loss of data. Watch for an official statement.
  2. Be wary of messages that mention the attack.Scammers use security news as a lure. Contact the organisation through its own website or app.
  3. Use a unique password and two-step loginfor this service; that limits the damage if a breach is confirmed later.

Related: AI scam texts: what to do · The fake bank call

How to read this

"Confirmed" means the organisation or an investigator confirmed a compromise. "Attacked" means attacks or attempts were recorded, including blocked ones. "Took services offline" means a precaution, not a breach. We only list what public sources say; if something here is wrong or out of date, tell us and we will correct it.

Spot an error or something out of date? Tell us; corrections are made and logged. Written with AI assistance from public sources; every fact checked and approved by Colin Balfe. General information, not legal, medical or financial advice.