ShinyHunters Claims Major Woflow Data Breach Affecting Multiple Clients

Securitybrief.Asia

ShinyHunters Claims Major Woflow Data Breach Affecting Multiple Clients

First seen 6 Mar 2026, 17:13 UTC • •63.8

Article Content

1 / 3

Browse articles

ThreatCluster •March 12, 2026 at 16:10 UTC

ShinyHunters, a data extortion group, has claimed responsibility for a breach of Woflow, a software provider for merchant data used by companies like Uber, DoorDash, and Walmart. The group alleges that it stole several hundred million records containing personal and transaction data, raising concerns about potential downstream exposure for Woflow's clients.

Start a free Starter trial for enhanced analysis

Ask AI about this cluster

Answers cite the sources they use

Updated 229d ago How this analysis works

Timeline

2026-03-05

ShinyHunters claims breach of Woflow

2026-03-06

Security articles published discussing breach implications

More articles in this cluster (2)

Threat Graph

7 entities, 6 inferred relationships (STIX 2.1).

The full threat graph for this incident is free in the 7-day Starter trial.

Create free account

No card · 30 seconds

See everything included

Technique (4)

Data Breach
Supply Chain Attack
T1195 - Supply Chain Compromise
T1550.003 - Pass the Ticket

Organization (2)

Woflow
Wynn Resorts

Threat Actor (1)

shinyhunters

Relationships

shinyhunters uses Data Breach
shinyhunters uses Supply Chain Attack
shinyhunters uses T1195 - Supply Chain Compromise
shinyhunters uses T1550.003 - Pass the Ticket
shinyhunters targets Woflow
shinyhunters targets Wynn Resorts

Following this threat?

Track shinyhunters and Woflow in your own feed — you're alerted when they show up in new reporting, leak sites or exploitation.

Free account · no card needed

Continue Reading

Microsoft Issues Emergency Patches for Critical Brotli Vulnerability in .NET On October 27, 2026, Microsoft released emergency out-of-band security updates for .NET 8, 9, 10, and 11 RC3 to address CVE-2026-111497, a critical out-of-bounds write vulnerability in the Brotli decompression library. This flaw allows unauthenticated remote attackers to execute arbitrary code by sending crafted…

PHP2Shell Vulnerabilities Exploited by AI-Driven Attackers Threat actors have exploited PHP2Shell vulnerabilities (CVE-2026-109618 and CVE-2026-109619) to target a government entity in Europe, gaining access to sensitive data within two hours of the initial breach. The attackers utilized AI tools for reconnaissance and post-exploitation activities, including accessing…