HackingProfessional ServicesProfessional ServicesCustomer Data InvolvedIdentity (basic)LowContained

SAX

bd_556c3ae504f7e82c · schema v1 · pii pii-v1

Severity

Low

Discovered

Aug 7, 2024

Filed

Dec 16, 2025

To disclose

17 months

Affected

Not disclosed

Linked

11 filings

Confidence

66%

Full breach record for SAX →

Sax LLP, a professional services firm, notified Delaware AG of a security incident discovered on August 7, 2024. Suspicious activity led to an investigation revealing unauthorized access to personal information, including names and other PII. No evidence of misuse was found. Sax engaged cybersecurity experts, FBI, and provided credit monitoring via Epiq. Notification to affected individuals was completed by December 1, 2025.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 17 months / 496 days

Aug 7, 2024

Discovered

Dec 16, 2025

Filed

vs. sector median

+54 wks slower

This filing is one of 11 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Nebraska State AGbd_1e28e16055f987412025-12-16Verified
Indiana State AGbd_a0269a5e4239280f2025-12-16Verified
Montana State AGbd_03368ea6c198e1b32025-12-22 · +6dVerified
Massachusetts State AGbd_07c61e1d041b376b2025-12-22 · +6dVerified

Show 6 more filings ↓up to 13d gap

Maine State AGbd_6b0331732b1d66802025-12-22 · +6dVerified
New Hampshire State AGbd_70f3b36fdd6d270f2025-12-22 · +6dVerified
California State AGbd_a57bf44b11d3263a2025-12-22 · +6dCandidate
Vermont State AGbd_ce441aca74d4f2372025-12-22 · +6dVerified
South Carolina State AGbd_db6dcf921571714a2025-12-23 · +7dVerified
Texas State AGbd_1ef0f101196477a72025-12-29 · +13dVerified

Name: SAX
norm: sax
Domain: saxadvisorygroup.com

Name: SAX
norm: sax
Domain: saxadvisorygroup.com
Industry: Professional Servicesllm

Discovered: Aug 7, 2024
Materiality determined: —
Notification sent: Dec 1, 2025
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Notified the Federal Bureau of Investigation
Initial access: exploit_public_facing

During the incident: Engaged cybersecurity experts to assist with the process
Engaged a third party to conduct a comprehensive review of all potentially affected information
Notified the Federal Bureau of Investigation of the incident
Provided complimentary identity protection services through Epiq
Changes made: Implemented additional security measures to protect digital environment
Performed a thorough review of systems to investigate the incident and enhance network security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 17 months(496 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 · 11 states

View merged incident ↗

Nebraska State AGDec 16 · first

Indiana State AGDec 16 · first

Delaware State AGDec 16 · first · this page

Montana State AG+6d

Massachusetts State AG+6d

Maine State AG+6d

New Hampshire State AG+6d

California State AG+6d

Vermont State AG+6d

South Carolina State AG+7d

Texas State AG+13d

Pattern: first filing Dec 16 (NE), last Dec 29 (TX) — a 13-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://attorneygeneral.delaware.gov/wp-content/uploads/sites/50/2026/01/Sax_-Reg-Notice.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 16, 2025
Raw hash: 212cec62cfe261a4988632dbf3556b33e0082b03ab11123095edbbc7f88a481b

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entitySAX

Victim entitySAX

Incidentdiscovered Aug 7, 2024

Stated responseEngaged cybersecurity experts to assist with the process

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceattorneygeneral.delaware.gov