KDDI / Lifenet Life Insurance
Tokyo, Japan5 sources
Confirmed:Confirmed by the organisation, a regulator or a securities filing. First reported 30 Oct 2026.
KDDI and Lifenet report 22,541 records after system intrusion
KDDI and Lifenet Life Insurance disclosed on 30 October 2026 that the Lifenet system linked to KDDI was accessed without authorisation and up to 22,541 records may have leaked. Both companies published notices.
- Type
- Supply chain
- Sector
- Telecom
- Records
- 22.5K records confirmed
- First reported
- 30 Oct 2026
- Latest source
- 2 Nov 2026
What to do
- Update the affected app or extension to the version the vendor names as clean.
- If you installed a compromised version, change passwords you used on that machine.
- Search your lockfiles and build logs for the affected package versions.
- If a malicious version was installed, rotate every secret that machine or pipeline could read.
- Pin dependencies and review install scripts in CI.
Not sure? Ask an assistant with the sources attached, or have a coding agent check your systems.
Check your systems for KDDI / Lifenet Life Insurance