HackingRetail & ConsumerRetailStolen CredentialsCustomer Data InvolvedIdentity (basic)CredentialsLowContained

TIFFANY AND COMPANY

bd_72f0a17130f30fed · schema v1 · pii pii-v2

Severity

Low

Discovered

Jun 3, 2025

Filed

Jul 4, 2025

To disclose

—

Affected

Not disclosed

Confidence

66%

Full breach record for TIFFANY AND COMPANY →3 incidents on file

Tiffany and Company notified Nebraska AG of a cybersecurity incident occurring on May 12, 2025, discovered on June 3, 2025. Unauthorized access resulted in the exfiltration of employee directory data, including names, contact info, and hashed/clear-text passwords. Tiffany disabled accounts, reset passwords, took systems offline, and engaged external experts. No specific count of affected individuals was provided.

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Incident timeline

undetected · 22 days

May 12, 2025

Begins

Jun 3, 2025

Discovered

Jul 4, 2025

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: TIFFANY AND COMPANY
norm: tiffany and
Domain: tiffany.com

Name: TIFFANY AND COMPANY
norm: tiffany and
Domain: tiffany.com
Industry: Retail & Consumerllm

Discovered: Jun 3, 2025
Breach occurred: May 12, 2025
Undetected for: 22 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Credentials
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Disabled affected accounts
Resetting passwords
Proactively taking certain of our systems offline
Launched an investigation with the support of leading external cybersecurity experts
Required all employees and consultants to change their Tiffany system passwords
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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://nebraska.gov/ago/data-breach/documents/cd4ab036-6b1b-4935-8ad8-2f22af82fe6b.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 4, 2025
Raw hash: 422863a68a698b13c5615fefe00d20a86d259c942cbbf8dc2bce9facd279b22e

Reporting entityTIFFANY AND COMPANY

Victim entityTIFFANY AND COMPANY

Incidentdiscovered Jun 3, 2025

Stated responseDisabled affected accounts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov