high severity April 27, 2026 · 3 min read Unverified claim — what this is

polleninformation.at Listed by APT73 Ransomware Group

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

Pollen situation informational site. Personal info + Pass. 22140 lines
— from Apt73’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.

polleninformation.at Listed by APT73 Ransomware Group

On April 27, 2026, the Austrian website polleninformation.at appeared on the leak site of the ransomware group apt73. The listing states that internal files were exfiltrated during a ransomware attack, exposing a file described as containing personal information and passwords across 22,140 lines.

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What Public Reporting Shows

Public reporting indicates the incident involved a ransomware deployment that led to data exfiltration. The leaked material is characterized as internal files from the pollen information service, which provides seasonal allergy data to the public. No evidence has surfaced that the data has been broadly distributed beyond the group’s leak site at the time of reporting.

Why This Matters for You and Your Family

When a seemingly specialized site like a pollen tracker is breached, ordinary people who used it to check daily allergy forecasts can find their details exposed. Personal information and passwords together allow attackers to attempt logins on other services where you use the same details. For families, this risk extends to shared accounts or children who may have registered using a parent’s email. A single breach like this can quietly sit undetected for months until the credentials surface in fraud or identity theft attempts.

The Doxxing and Identity-Chain Risk

Credential leaks rarely stop at one site. Attackers combine exposed emails, passwords, and any associated personal details to map connections across social media, gaming platforms, and other accounts. This process, known as identity chaining, can lead to doxxing where an attacker assembles enough information to harass, impersonate, or extort you or your children. Gaming accounts are particularly vulnerable because they often link to the same email or phone number used on everyday services. A password stolen from a pollen website can become the key that unlocks a child’s Fortnite or Roblox profile, exposing chat logs, friend lists, and sometimes payment methods. Once one account falls, the chain grows quickly.

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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.

Report details & sourcing

Attributed to Apt73 · 156 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed April 27, 2026

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

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.

Threat-actor tracker

Apt73 — 156 incidents tracked

Every breach we've attributed to Apt73, in one running log. See who else they've hit →

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