CONSOLIDATED EDISON COMPANY OF NEW YORK, INC. — May 2023 breach

Clustered 6 filings across 5 jurisdictions · filing window Aug 4, 2023 → Sep 28, 2023. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

6 filings

States

Affected · reported

24,247

First → last filing

Aug 4, 2023 → Sep 28, 2023

Merge confidence

100%

incident inc_f3dccf4246b24cb4 · merged by human · confidence 100%

Part of the Pension Benefit Information, LLC supply-chain incident (2023) — at least 28 organizations filed notifications naming this third party.

Confirmed breach. Merged as one breach: 6 regulatory filings. The filings describe a third-party compromise. Intrusion May 29, 2023–Jun 2, 2023, discovered May 31, 2023 — the first regulatory filing landed 65 days later; 2 later filings were flagged late. 24,247 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), and PII. Notifications rolled out on a 55-day schedule across 6 filings beginning Aug 4, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

65days

Discovered → first regulatory filing

Discovery variance

37days

Range of discovered_at dates across filings

Filing span

55days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksOregon✗ OR AG >45dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

The weekly clock on records like this one

The Disclosure Clock is a weekly briefing on what landed in the disclosure record, and the gap between the criminals' post and the regulator's filing — measured on the whole record, with the method shown.

Weekly. Double opt-in, one-click unsubscribe, and the address goes nowhere else.