Taiwan's Bureau of Consular Affairs said on 9 November 2026, and updated on 12 November, that it found suspected intrusions on some websites on the afternoon of 4 November and confirmed unauthorised access to 72,702 passport photos, 26,072 scanned authorisation letters verified by the New York office, and 774 APEC Business Travel Card applications [2]. BOCA said it has not so far found that names, dates of birth, national ID numbers or passport numbers from those applications were taken besides the photos, and that the affected websites are back online after repairs and security checks [2]. People who applied for a passport via BOCA websites between 3 September and 2 November, had an authorisation letter verified at the New York office, or filed an ABTC application on the bureau's online form should stay alert to possible misuse of their data, need not replace a valid passport immediately, and should watch for the dedicated enquiry channel and assistance measures BOCA said it will announce [2].
Taiwan consular affairs bureau websites breached: over 72,000 passport application photos, 26,000 NY-office authorisation letters and ABTC files taken
3 min read
- Disclosed
- Nov 9, 2026
- Occurred
- Nov 4, 2026
- Published
- Nov 13, 2026
- Last updated
- Nov 13, 2026
- Scale
- 72,702 records[2]
- CVSS basis
- Our assessment
- Attack vector
- Impact
- Data type
- Actor type
- Motivation
On this page
30-second summary
What happened
Who is affected
Passport applicants who uploaded photos via personal online reservation, travel-agency batch filing or the conditional online renewal channel from 3 September to 2 November 2026 (excluding one-stop household office and in-person counter cases); parties to some authorisation letters verified by the Taipei Economic and Cultural Office in New York from 26 October 2011 to 6 November 2026; and 774 people who applied via the BOCA ABTC online form from 1 September to 10 November 2026 [2].
Timeline
Technical details
What happened
The Bureau of Consular Affairs said it found suspected intrusions on some websites on the afternoon of 4 November 2026, formed a response team, isolated hosts, preserved evidence and notified the cybersecurity authority; the sites were restored after repairs and security checks [2]. It disclosed the incident on 9 November and updated the notice on 12 November [2].
Scope
The data taken include 72,702 passport photos uploaded from 3 September to 2 November 2026 via personal online reservation, travel-agency batch filing or the conditional online renewal channel, excluding one-stop household-office and in-person cases; 26,072 scanned authorisation letters verified by the New York office from 26 October 2011 to 6 November 2026; and 774 ABTC applications filed via the bureau's online form from 1 September to 10 November, including photos, application numbers, sex, category, place of birth, job title and recommending agency, but not names, passport numbers or contact details sufficient to identify the applicant directly [2]. BOCA said it has not so far found that names, dates of birth, national ID numbers or passport numbers besides those photos were taken [2].
Response
BOCA said already issued passports remain valid, it will announce a dedicated enquiry channel and assistance, keep investigating, hold any outsourced vendor that failed its contractual security duties to account, and refer the case for criminal investigation [2].
Remediation
Vendor guidance
- 1Stay alert and watch for official help channels mitigate[2]
Affected people should watch for misuse of their personal data, need not immediately replace a valid passport, and should follow BOCA help channels when published.
References
Official / primary1
- [2]外交部領事事務局2026-11-09Accessed 2026-11-13Snapshot 2026-11-13 sha256 852e08947b26
“民眾無須因此立即換發護照,相關授權書的驗證效力及未來核發的ABTC卡在使用上都不受影響。”
Media1
- [1]
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