Japan Pharmaceutical Manufacturers Association (JPMA)
Tokyo, Japan1 source
Confirmed:Confirmed by the organisation, a regulator or a securities filing. First reported 30 Oct 2026.
JPMA and three bodies report 30,750 emails leaked via Yumirink
The Japan Pharmaceutical Manufacturers Association and three related bodies disclosed on 30 October 2026 that 30,750 email addresses leaked through a compromise at mail-delivery vendor Yumirink. The organisations published the notice.
- Type
- Supply chain
- Sector
- Nonprofit
- Records
- 30.8K records confirmed
- First reported
- 30 Oct 2026
- Latest source
- 30 Oct 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 Japan Pharmaceutical Manufacturers Association (JPMA)
Sources
1Confidence 70% that this is real and correctly placed. Locations are city centroids at best. Spotted an error? Report a correction.