Every public data breach

47 disclosed this week · 26,367 on record

R.R. Donnelley & Sons

2 breaches2,610 affected in allOther

About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages.

Added2026-09-25
R.R. Donnelley & Sons, 2020-11-15
attack2026-09-25
R.R. Donnelley & Sons, 2022-08-05phishing
discovered2026-09-25
R.R. Donnelley & Sons, 2022-08-052021-12-23
Added2026-09-25
R.R. Donnelley & Sons, 2022-08-05
Added2026-09-25
R.R. Donnelley & Sons