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

Clustered 5 filings across 4 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

5 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 31 organizations filed notifications naming this third party.

Confirmed breach. Merged as one breach: 5 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 (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 5 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.

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