Notice archive / 03
Data breach notification letters: the current record index.
Every entry links to an official regulator, court, or settlement-administrator source. "Verified" means the record is linked to that primary source. If a field is not public, we show "not stated" instead of inventing one.
Comcast / Xfinity · 2026Comcast / Xfinity data breach notification letterNationwide U.S. notice · Incident October 2023 · Status: Settlement approved; the claim window closed on September 14, 2026.Read what your letter says ↗700Credit · 2026700Credit data breach notification letterNationwide U.S. notice · Incident October 2025 · Status: Open claim window; the stated claim deadline is September 22, 2026.Read what your letter says ↗California Casualty Group · 2026California Casualty Group data breach notification letterNationwide U.S. notice · Incident September 2025 · Status: Open settlement administration; the stated deadline is November 16, 2026.Read what your letter says ↗