Abnormal access to the web system of Times Car, the car-sharing service of Japan's Park24, was detected on September 25, and the company announced a possible personal data leak that day and began a forensic investigation [1][2]. Findings published on October 23 say the attacker exploited a vulnerability in the web system, and that names, addresses, birth dates, phone numbers, emails and driving licence details of 6,628,007 accounts show traces of access and external transfer, as do about 1.46 million encrypted identity document images [1]. Times Car members should check for the company's individual notice and beware of emails, texts and calls impersonating the company without opening their links or attachments; the company says it never asks for passwords or card details through these channels [2].
Flaw in Japanese car-sharing service Times Car's web system exploited; licence data of about 6.63 million accounts and about 1.46 million ID images sent out
1 min read
- Disclosed
- Sep 25, 2026
- Occurred
- Sep 25, 2026
- Published
- Nov 11, 2026
- Last updated
- Nov 11, 2026
- Scale
- 6,628,007 accounts[1]
- CVSS basis
- Our assessment
- Attack vector
- Impact
- Data type
- Actor type
- Motivation
On this page
30-second summary
What happened
Who is affected
Industries mainly affected: Transportation & logistics
What to do nowOur advice
- Check whether you received an individual notice from Park24 / Times Mobility [1].
Timeline
Technical details
Remediation
Vendor guidance
- 1Watch for impersonation mitigate[2]
Beware of emails, texts and calls impersonating the company; do not open links or attachments.
References
Official / primary1
- [2]
“運転免許証画像等の本人確認書類が漏えいしたアカウント数は、約160万件であることを確認しました。”
Media1
- [1]
This site aggregates public information and is not security consulting advice. Test remediation steps before applying.