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high severity July 21, 2026 · 3 min read Unverified claim — what this is

BiesSse Group Listed by spacebears Ransomware Group

If you are a customer of BiesSse Group, here’s what is being claimed, and what it would mean for you.

BiesSse Group was listed on Spacebears's leak site. Spacebears claims to have stolen internal data. This is the group's claim, not a confirmed finding.

BiesSse Group Listed by spacebears Ransomware Group

On July 21, 2026, the Italian adhesive-tape manufacturer BiesSse Group appeared on the leak site operated by the spacebears ransomware group. The listing states that internal files were exfiltrated during a ransomware attack; the exact number of records affected and the specific data types contained in those files remain unknown because the disclosure does not quantify them.

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Reported Details from the Leak Site

The spacebears leak page for BiesSse Group confirms that the company, which has operated for more than 40 years and maintains production facilities and subsidiaries in Austria, Brazil, China and Mexico, suffered a ransomware intrusion. The actors claim to have stolen internal files but have not published any samples on the site. No ransom demand figure or payment deadline is listed in the current entry. The disclosure indicates the data was taken from the company’s internal systems; it does not specify whether customer, supplier or employee information was included.

Why This Matters for You and Your Family

When a manufacturer like BiesSse is hit, the information stolen can easily include documents that name suppliers, distributors, employees or business partners. If your employer, your own company, or any organization you deal with appears in those files, your personal details may now sit on a criminal server. Even when exact record counts are unknown, the exposure of internal files in ransomware incidents frequently leads to leaked spreadsheets containing names, addresses, email addresses, phone numbers and sometimes financial or payroll data. For ordinary families this translates into heightened risk of identity theft, phishing campaigns and unwanted solicitations that can last for years.

Doxxing and Identity-Chain Risks

Stolen internal files often contain more than isolated records; they create chains that link corporate email addresses to personal accounts, phone numbers to home addresses, and employee names to family members. Threat actors routinely use these connections to locate social-media profiles, children’s gaming usernames, or reused passwords across personal services. A single leaked business document can therefore become the starting point for doxxing that reaches your household. Credential leaks like this one cascade into account takeovers when the same password appears on consumer sites or children’s gaming platforms.

Spacebears Ransomware Track Record

Public reporting attributes the spacebears group with emerging in late 2024 and focusing on mid-sized manufacturing and industrial firms. The actors typically gain initial access through phishing or exploited remote-desktop services, exfiltrate documents before deploying ransomware, and then pressure victims through both data-leak threats and occasional distributed-denial-of-service attacks. Their leak site follows a standard double-extortion model: first demand payment to prevent publication, then gradually release or auction the data if the victim refuses. BiesSse represents the latest in a series of industrial-sector victims, although the group’s overall success rate and total victims remain difficult to measure precisely.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, including any business relationships that may have been exposed in the BiesSse files.
  • Rotate any password you used at BiesSse or related business accounts anywhere it has been reused, and switch to 2FA through an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak that touches you or your family is flagged within hours.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often become targets when corporate data creates doxxing chains.
  • Let remediation specialists handle takedown requests for any exposed personal information found on data-broker or extortion sites.

The BiesSse Group breach is a reminder that ransomware operators continue to target established manufacturers whose internal documents contain information about thousands of ordinary people. Staying ahead of these expanding identity chains requires more than reactive checks. Try DoxxScan, which combines continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage including children’s gaming accounts.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample580 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Check your exposure
BiesSse Group is one listing. Your email is probably in others.
We can’t confirm any single incident against the sources we search, so we won’t pretend to. What we can show you is your own exposure — your email against 13.1B+ leaked records and the sites that publish your address. About 15 seconds. No account, no card.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed July 21, 2026
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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