HackingProfessional ServicesProfessional ServicesStolen CredentialsSupply Chain (3P Vendor)Customer Data InvolvedPIIIdentity (basic)LowContained

GOODWIN PROCTER LLP

bd_55f8d93357aa2b37 · schema v1 · pii pii-v1

Severity

Low

Discovered

May 2, 2025

Filed

Jul 2, 2025

To disclose

9 weeks

Affected · nationwide

3632 in this filing

Linked

6 filings

Confidence

65%

Full breach record for GOODWIN PROCTER LLP →4 incidents on file

Goodwin Procter LLP reported a cybersecurity incident affecting 363 individuals, including 2 Maine residents. The breach occurred April 29-May 1, 2025, stemming from a third-party technology provider (Commvault). Unauthorized access to a small number of email accounts was discovered on May 2, 2025. Affected data included personal identifiers. Goodwin contained the breach, updated credentials, notified law enforcement, and provided 24 months of Equifax credit monitoring.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered May 2, 2025 → Filed with AG Jul 2, 202561d ⏱ ME AG >30d9 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 3 days

discovery → filing · 9 weeks / 61 days

Apr 29, 2025

Begins

May 2, 2025

Discovered

Jul 2, 2025

Filed

vs. sector median

10 wks faster

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Indiana State AGbd_713da412b4b3b6702025-07-02Verified
Massachusetts State AGbd_7cfa5fa5c60bf3732025-07-02Verified
Nebraska State AGbd_86ae7a372ba634062025-07-02Verified
Vermont State AGbd_b9c409173de26b152025-07-06 · +4dVerified

Show 1 more filing ↓up to 5d gap

New Hampshire State AGbd_1a5ecb1ab228a8672025-07-07 · +5dVerified

Name: GOODWIN PROCTER LLP
norm: goodwin procter
Domain: goodwinlaw.com
Industry: professional_services

Name: GOODWIN PROCTER LLP
norm: goodwin procter
Domain: goodwinlaw.com
Industry: professional_services
Industry: Professional Servicesllm

Discovered: May 2, 2025
Breach occurred: Apr 29, 2025 – May 1, 2025
Undetected for: 3 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 2, 2025
Affected individuals: 363state + nationwide
Data types: PIIIdentity (basic)
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1078 Valid Accounts
Threat actor: External
Third party: via Commvault
Initial access: supply_chain

During the incident: Eliminated unauthorized access
Updated affected credentials
Launched investigation with third-party experts
Notified law enforcement
Offered 24 months of credit monitoring and identity theft protection services through Equifax
Changes made: Making ongoing investments in resources designed to safeguard all information in our care
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(61 days from discovery to filing)
Compliance flags: ME AG >30d · 61d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: May 2, 2025
→ Filed with AG: Jul 2, 2025
61d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: May 2, 2025 → Filed with AG: Jul 2, 2025	61d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Indiana State AGJul 2 · first

Massachusetts State AGJul 2 · first

Nebraska State AGJul 2 · first

Maine State AGJul 2 · first · this page

Vermont State AG+4d

New Hampshire State AG+5d

Pattern: first filing Jul 2 (IN), last Jul 7 (NH) — a 5-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/f5873843-c004-4b0d-b91b-a467f0aa3955.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 2, 2025
Raw hash: 7ce57f5383ea6c838ae06c52cb393174450a1b959baec996b339cbb3308c3e94

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityGOODWIN PROCTER LLP

Victim entityGOODWIN PROCTER LLP

Incidentdiscovered May 2, 2025

Stated responseEliminated unauthorized access

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov