HackingProfessional ServicesTechnologyProfessional ServicesVulnerability ExploitCapture Stored DataData ExfiltratedTargetedPIIIdentity (basic)LowContained

Sovos Compliance, LLC

bd_a69d7a53dccc559b · schema v1 · pii pii-v1

Severity

Low

Discovered

May 31, 2023

Filed

Aug 7, 2023

To disclose

10 weeks

Affected

189state residents only

Linked

22 filings

Confidence

67%

Full breach record for Sovos Compliance, LLC →4 incidents on file

Sovos Compliance, LLC notified Montana residents of a security event involving the MOVEit Transfer application. Unauthorized actors exploited a previously unknown vulnerability in the application to download personal information. Sovos took the application offline, engaged cybersecurity experts, and notified law enforcement. Affected individuals are offered two years of credit monitoring and identity restoration services.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 10 weeks / 68 days

May 31, 2023

Discovered

Aug 7, 2023

Filed

vs. sector median

8 wks faster

This filing is one of 22 about the same incident.View merged incident

Part of Progress Software Corporation supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Vermont State AGbd_084e33a4c378d5342023-08-23 · +16dVerified
Delaware State AGbd_1263c3b0407347452023-08-23 · +16dVerified
New Hampshire State AGbd_186dbb4a134b03692023-08-23 · +16dVerified
Maine State AGbd_1d16661cc5f0c5c22023-09-05 · +29dVerified

Show 6 more filings ↓up to 46d gap

California State AGbd_2644df19a41ec8302023-09-22 · +46dVerified
Oregon State AGbd_40393771a63e83722023-09-22 · +46dVerified
Vermont State AGbd_7d54e64352e44cf52023-09-22 · +46dVerified
Maine State AGbd_9c65f917da81d4d82023-09-22 · +46dVerified
Washington State AGbd_bfa8650066e498842023-09-22 · +46dVerified
New Hampshire State AGbd_fd9a9a297311db802023-09-22 · +46dVerified

Showing first 10 of 21 linked disclosures.

Name: Sovos Compliance, LLC
norm: sovos compliance

Name: Sovos Compliance, LLC
norm: sovos compliance
Industry: Professional ServicesllmTechnologyllm

Discovered: May 31, 2023
Materiality determined: —
Notification sent: —
Affected individuals: 189state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: notified law enforcement
Initial access: exploit_public_facing

During the incident: Took the affected application offline
Activated our incident response procedures
Outside advisors and cybersecurity experts were retained to assist in the evaluation of the situation
Notified law enforcement
Changes made: Offering two years of complimentary credit monitoring and identity restoration services through Kroll
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(68 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 8 states

View merged incident ↗

Montana State AGAug 7 · first · this page

Vermont State AG+16d

Delaware State AG+16d

New Hampshire State AG+16d

Maine State AG+29d

California State AG+46d

Oregon State AG+46d

Vermont State AG+46d

Maine State AG+46d

Washington State AG+46d

New Hampshire State AG+46d

Pattern: first filing Aug 7 (MT), last Sep 22 (NH) — a 46-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 21 — the full spread may be wider.

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://dojmt.gov/wp-content/uploads/OCP/Consumer-notification-letter-525.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 7, 2023
Raw hash: a43a91630a2e6f86e0f970602ea4c8576149bdd9907a0362ce3b5f1ed6204d81

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entitySovos Compliance, LLC

Victim entitySovos Compliance, LLC

Incidentdiscovered May 31, 2023

Stated responseTook the affected application offline

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov