HackingRetail & ConsumerHospitalityRetailData ExfiltratedCustomer Data InvolvedEmployee Data InvolvedPIILowContained

YUM! Brands, Inc.

bd_17c063610aa17e65 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Apr 13, 2023

To disclose

—

Affected

Not disclosed

Linked

12 filings

Confidence

73%

Full breach record for YUM! Brands, Inc. →

Yum! Brands, Inc. experienced a cybersecurity incident on or around January 13, 2023 involving unauthorized access to certain of its systems. Upon discovery, the company locked down impacted systems, notified federal law enforcement, engaged digital forensics teams, and deployed enhanced monitoring. A subsequent data review confirmed that personal information belonging to certain individuals was present in affected files. Two years of complimentary credit monitoring and identity protection were offered via IDX.

J jump to incidentP pin to compareR raw source

Incident timeline

Jan 13, 2023

Begins

Apr 13, 2023

Filed

This filing is one of 12 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

New Hampshire State AGbd_712a74721c6ee1982023-04-13Verified
South Carolina State AGbd_9ae9f2172a786b372023-04-13Verified
Oregon State AGbd_01aaa01480a1e00b2023-04-14 · +1dVerified
Massachusetts State AGbd_0c9b16de08be41bb2023-04-14 · +1dVerified

Show 6 more filings ↓up to 84d gap

Montana State AGbd_48c445e8e34473fd2023-04-14 · +1dVerified
Indiana State AGbd_c7e1cad9d4df49212023-04-14 · +1dVerified
Delaware State AGbd_edd346b972acb4e02023-04-14 · +1dVerified
Washington State AGbd_05b2f3b76db7eda62023-04-07 · +6dVerified
Maine State AGbd_670ffb1c99274f7f2023-04-07 · +6dVerified
SEC 8-Kbd_930c9d1e16f8cabc2023-01-19 · +84dCandidate

Showing first 10 of 11 linked disclosures.

Name: YUM! Brands, Inc.
norm: yum brands

Name: YUM! Brands, Inc.
norm: yum brands
Industry: Retail & ConsumerllmHospitalityllm

Discovered: —
Breach occurred: Jan 13, 2023
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated CollectionT1074 Data Staged
Threat actor: External
Regulator citations: Notified federal law enforcement authoritiesNotification submitted to California Attorney GeneralNotification addresses Maryland, North Carolina, Rhode Island, DC, Iowa, New York, Oregon, South Carolina, Kentucky, Massachusetts, and New Mexico residents

During the incident: Took steps to lock down impacted systems
Notified federal law enforcement authorities
Worked with leading digital forensics and restoration teams to investigate and recover from the incident
Deployed enhanced 24/7 detection and monitoring technology
Initiated a detailed review with the assistance of outside specialists to identify whether personal information belonging to individuals may have been present in files that were affected during the incident
Sent notification letters to affected individuals
Providing complimentary credit monitoring and identity protection services for 2 years via IDX
Changes made: Deployed enhanced 24/7 detection and monitoring technology
Engaged outside specialists to assist with data review and recovery
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.

Filing propagation · 11 filings · 10 states

View merged incident ↗

SEC 8-KJan 19 · first

Washington State AG+78d

Maine State AG+78d

New Hampshire State AG+84d

South Carolina State AG+84d

California State AG+84d · this page

Oregon State AG+85d

Massachusetts State AG+85d

Montana State AG+85d

Indiana State AG+85d

Delaware State AG+85d

Pattern: first filing Jan 19, last Apr 14 (DE) — a 85-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 11 — 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://oag.ca.gov/ecrime/databreach/reports/sb24-565517
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 13, 2023
Raw hash: de5f2a7bb072703914c4651b0091543ac37dac60d7177064cd24d7e35e29a727

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityYUM! Brands, Inc.

Victim entityYUM! Brands, Inc.

IncidentUnauthorized Access

Stated responseTook steps to lock down impacted systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov