Incident register

Cyber incidents in Asia-Pacific with their sources, countries, sectors and relevance to the EU. Since September 12, 2026 they are detected by rules in the news after every fetch: Detected entries have not been reviewed by an analyst. How detection works

255Incidents in the period
36High or critical
11With a named actor
73Of high or medium EU relevance 236Detected, not reviewed

Incidents newest first

DateIncidentTypeCountriesActor named
Nov 5, 2026 Elevated South Korea investigates 580 finance firms over data leaks, issues warning Detected EU medium
1 article
Data breach South Korea —
Nov 5, 2026 Elevated Most gov't agencies deny using VirusTotal, deepening questions over presidential data leak Detected
1 article
Data breach South Korea —
Nov 5, 2026 Elevated Over 470,000 pieces of personal data leaked from 37 financial firms: FSC Detected EU medium
2 articles
Data breach South Korea —
Nov 5, 2026 Moderate OVP suffers alleged data leak – cybersecurity group Detected
1 article
Data breach Philippines —
Nov 5, 2026 Moderate Possibility of unauthorized access to Docomo; online services suspended Detected
1 article
Intrusion Japan —
Nov 4, 2026 High No evidence of customer data leak in unauthorized transactions: SinoPac Detected EU medium
3 articles
Data breach Taiwan —
Nov 4, 2026 Elevated Philippine Migrant Worker Data Likely Leaked in 69GB Government Breach Detected
1 article
Data breach Philippines —
Nov 4, 2026 Elevated St. Luke’s Medical Center reports personal data breach Detected
1 article
Data breach Philippines —
Nov 4, 2026 Moderate Japan Post partially suspends overseas delivery service 'UGX' due to cyberattack Detected
1 article
Other Japan —
Nov 3, 2026 Elevated Synology NAS Devices Targeted in Ransomware Attacks Exploiting Patched DSM Flaw Detected
1 article
Ransomware Taiwan —
Nov 3, 2026 Elevated MoneySmart data breach hits S’pore, HK users; IC numbers, financial info potentially exposed Detected EU medium
3 articles
Data breach Singapore, Hong Kong —
Nov 3, 2026 Elevated Kim Yo-jong's rare denial of $6.3b crypto heist raises questions over US-N. Korea dialogue Detected
1 article
Cryptocurrency theft —
Nov 3, 2026 Elevated More data breaches hit Japan, including leak of 77 million email addresses Detected
1 article
Data breach Japan —
Nov 3, 2026 Moderate Cheong Wa Dae orders probes into data leak of Lee, aides, security guards Detected
2 articles
Data breach South Korea —
Nov 2, 2026 High Personal information of Lee, presidential staff leaked: report Detected
11 articles
Data breach South Korea —
Nov 2, 2026 Elevated (URGENT) N. Korean leader's sister denounces FBI's crypto theft probe as 'political provocation' Detected
6 articles
Cryptocurrency theft —
Nov 2, 2026 Elevated Korean media: Passport data of 168 people including President Lee Jae-myung leaked and uploaded to paid websites Detected
1 article
Data breach Taiwan —
Nov 2, 2026 Elevated PapRAT Cyber-Espionage Campaign Leaves a 'Bitter' Taste in South Asia Detected
1 article
Espionage campaign India —
Nov 2, 2026 Elevated Potential leak of personal information for up to approximately 5.49 million 'NetMile' users Detected
1 article
Data breach Japan —
Nov 2, 2026 Elevated North Korea’s hackers supercharge crypto heists with AI skills Detected
2 articles
Cryptocurrency theft TraderTraitor
Nov 2, 2026 Elevated Nojima leaks approximately 7 million pieces of personal information due to unauthorized access Detected
1 article
Data breach Japan —
Nov 2, 2026 Moderate Suntory, other companies report personal data leaked Detected
1 article
Data breach Japan —
Nov 2, 2026 Moderate Data on 16,000 people compromised at 3 Seoul international schools in PowerSchool breach Detected EU medium
1 article
Data breach South Korea —
Nov 1, 2026 Moderate North Korean hackers behind Japan’s massive GMO data leak, investigation finds Detected
10 articles
Data breach Japan —
Oct 31, 2026 Elevated Club Tourism: Approximately 4.32 million pieces of personal information leaked due to unauthorized access Detected
1 article
Data breach Japan —
Oct 31, 2026 Elevated Foreign ministry says 3,600 sets of personal information may have been leaked Detected
1 article
Data breach Japan —
Oct 31, 2026 Moderate NPC probes data breach Detected
2 articles
Data breach Philippines —
Oct 31, 2026 Moderate Unauthorized access to NTT Data contractor; possibility of corporate bond purchaser information leak Detected
1 article
Data breach Japan —
Oct 31, 2026 Moderate HKEAA reports international exam data leak Detected
1 article
Data breach Hong Kong —
Oct 30, 2026 Critical Binance TH pauses crypto transfers, says Thai funds safe after hack Detected EU medium
35 articles
Cryptocurrency theft Thailand, South Korea TraderTraitor
Oct 30, 2026 High Foreign Ministry hit by hacking, along with ANA, Muji brand operator Detected
4 articles
Data breach Japan —
Oct 30, 2026 High Cathay Pacific says data from 53,000 bookings compromised in Amadeus cyberattack Detected EU medium
8 articles
Data breach Japan, Singapore, Thailand, Malaysia +1 —
Oct 30, 2026 Moderate Kluang council files report over porn on hacked LED screens Detected EU medium
4 articles
Defacement Malaysia —
Oct 29, 2026 High Puma Shen's vehicle campaign system hacked; National Security Bureau mobilizes to investigate CCP election interference Detected
1 article
Espionage campaign —
Oct 29, 2026 Elevated Breaking: Apologizing for personal data leak! You Ying-lung reveals 32 IPs had entered: Not necessarily malicious Detected
5 articles
Data breach Taiwan —
Oct 29, 2026 Moderate Life Card: Over 330,000 customer email addresses and other data potentially leaked Detected
1 article
Data breach Japan —
Oct 29, 2026 Moderate NSB probes hack on Puma Shen Detected
1 article
Intrusion Taiwan —
Oct 29, 2026 Moderate Asahi Shimbun: Unauthorized access to email distribution company may have leaked over 70,000 items Detected
1 article
Data breach Japan —
Oct 29, 2026 Moderate Hundreds of customers' personal information at Bithumb leaked in hacks Detected
2 articles
Data breach South Korea —
Oct 29, 2026 Moderate Matsuya Foods detects unauthorized access, suspends website and app Detected
1 article
Intrusion Japan —
Oct 28, 2026 Elevated Unauthorized access to Japan Airlines reservation system, information of over 90,000 people may have been leaked Detected
1 article
Data breach Japan —
Oct 28, 2026 Elevated Cyberattack wave widens across Korean financial sector Detected EU medium
1 article
Other South Korea —
Oct 28, 2026 Elevated (LEAD) South Korean financial firms confirm data breach of customer data Detected EU medium
1 article
Data breach South Korea —
Oct 28, 2026 Moderate CEC responds after 1573 candidates data leakage Detected
2 articles
Data breach Taiwan —
Oct 27, 2026 High First-time voter lottery target Yakira hit by cyberattack; Chiang office and KMT councilors show support: Do not create a chilling effect Detected
1 article
Espionage campaign Taiwan —
Oct 27, 2026 Elevated 2,000 customers of Hong Kong Airlines, 2 appliance shops, get scam calls after data breach Detected
1 article
Data breach Hong Kong —
Oct 27, 2026 Elevated Over 1,600 affected in airline, retailer data breaches Detected EU medium
2 articles
Data breach Hong Kong —
Oct 27, 2026 Moderate No further compromise to Alliance Medinet’s system, hacker access blocked, says parent company Detected
1 article
Intrusion Singapore —
Oct 27, 2026 Moderate Okinawa Tourist announces leak of personal information of up to approximately 730,000 people Detected
1 article
Data breach Japan —
Oct 26, 2026 Elevated Critical PHP flaw forces Web sites worldwide offline, sparks cyberattack fears PHP爆重大資安漏洞 全球網站緊急下線防駭客攻擊 Detected
1 article
Exploitation Taiwan —
Oct 26, 2026 Elevated Unauthorized access to electronic gift company; 550 million yen worth issued fraudulently Detected
1 article
Intrusion Japan —
Oct 26, 2026 Elevated Email distribution company 'Yumirlink' confirms data leak of 51 million records Detected
1 article
Data breach Japan —
Oct 26, 2026 Elevated KB Kookmin Bank finds 2,091 more people affected by data leak Detected EU medium
2 articles
Data breach South Korea —
Oct 26, 2026 Elevated Government holds urgent cybersecurity meeting in response to recent data breaches Detected
1 article
Data breach Japan —
Oct 26, 2026 Moderate Rakuten Travel suffers unauthorized access, leaking names and partial credit card numbers Detected
2 articles
Data breach Japan —
Oct 26, 2026 Moderate Japanese companies offer compensation as cyberattacks hit economy Detected
1 article
Other Japan —
Oct 26, 2026 Moderate Japan companies to compensate customers after major cyberattacks Detected
1 article
Other Japan —
Oct 25, 2026 Elevated Singapore embraces AI for cyber defence, with one caveat: breach transparency Detected EU medium
1 article
Data breach Singapore, Australia —
Oct 24, 2026 Elevated Park24 to pay ¥3,000 to Times Car users hit by data breach Detected
3 articles
Data breach Japan —
Oct 24, 2026 Moderate Personal data of 110,000 members compromised in Alliance Medinet cyber incident Detected
2 articles
Data breach Singapore —

Where

CriticalHighElevatedModerateLow Incidents are placed at the centre of their main country. Physical-security hotspots are on the Physical security page.