Pitney Bowes Inc. (pb.com) Listed by shinyhunters Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
Pitney Bowes Inc. (pb.com) was listed by the shinyhunters ransomware group on April 19, 2026, after internal files were exfiltrated in a ransomware attack. The number of individuals affected has not been disclosed; anyone who has shared personal or account information with the company should check for updates and take protective steps.
On April 19, 2026, the ransomware group shinyhunters listed Pitney Bowes Inc. on its leak site, claiming to have obtained internal files from the company. The listing included a demand for payment and referenced more than 25 million Salesforce records containing personally identifiable information, with a deadline set for April 21, 2026. Public details on the number of individuals affected and the precise scope of any exfiltration remain undisclosed at this time.
The incident illustrates the continued pressure ransomware operators place on organizations that maintain large volumes of customer and operational data. Even when the accuracy of a listing has not been independently confirmed, the appearance of a company on such a site can trigger regulatory scrutiny, customer inquiries, and internal investigations.
Inside the incident
The listing appeared on April 19, 2026, and was updated the previous day. It described the exfiltration of internal files during a ransomware operation and stated that more than 25 million Salesforce records holding PII had been taken. The post framed the disclosure as a final warning and set a short deadline for contact. No independent confirmation of the claimed record count or the method of access has been made public, and the number of people whose information may be involved is listed as unknown.
Inside shinyhunters
Shinyhunters is a ransomware group that has repeatedly used leak-site listings to publicize claimed data thefts and to pressure victims into payment. The group typically claims to have exfiltrated files from targeted organizations and then threatens to release portions of that material if demands are not met. Its activity is documented across multiple sectors, with listings often accompanied by short deadlines and references to additional operational disruption. In this case the group claims to hold Pitney Bowes data, but that assertion has not been verified by the company or by independent investigators.
About Pitney Bowes Inc. (pb.com)
Pitney Bowes Inc. provides mailing, shipping, and commerce solutions to businesses and government clients. Its platforms handle address verification, postage metering, package tracking, and customer communications, which means the company routinely processes contact details, transaction records, and account information. A compromise involving such systems can expose both corporate operational data and records belonging to the organizations that rely on its services.
What was likely exposed
The listing states that internal files were exfiltrated and references more than 25 million Salesforce records containing PII. The exact categories of information within those records have not been disclosed. Organizations of this type commonly store customer names, addresses, email accounts, transaction histories, and account credentials. Until the company or a verified investigation publishes a detailed inventory, the precise contents remain unconfirmed.
Why it matters
Exposure of customer or operational records can lead to follow-on fraud attempts, account takeovers, and unsolicited contact. For the organization, the incident may result in regulatory notifications, legal costs, and remediation expenses even if the full scope of the claimed data set is later shown to be smaller than stated. The uncertainty surrounding the number of affected individuals makes it difficult for individuals to assess their personal risk at present.
If your data was in this claimed breach
Review recent account statements and login activity for any services linked to Pitney Bowes or its clients. Enable multi-factor authentication on those accounts and consider changing passwords if the same credentials were used elsewhere. Individuals can also run a free exposure scan of their email address against known breach data sets to determine whether their information has appeared in previously published incidents.
AICompiled with AI assistance from public sources and published under our editorial standards.
How this breach connects
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Publicly posted by shinyhunters — unverified claim, pending independent verification
Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.
Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.