norm: uniwersytet warszawskiPLLEI 259400HR8IUBZ6KOL826 · no CIKMax severity: High

Canonical registry

Uniwersytet Warszawski

ent_019eed058e86d371e86eb98282cf6692

Compliance scorecard →🔔 Follow entity

Disclosures

Leak Site · 1 jurisdiction

Incidents

—

no linked incident in sample

Max affected reported

—

no filed count in sample

Leak-site claims

unverified actor claims

Identity resolution

Canonical name: Uniwersytet Warszawski
Normalized: uniwersytet warszawski— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: 259400HR8IUBZ6KOL826
SEC EDGAR CIK: None — not an SEC registrant
Domain: uw.edu.pl

Unverified threat-actor claim — not a regulatory filing

Attribution, victim identity, and counts shown here derive from a threat actor's public extortion-blog claims, aggregated by ransomware.live. They have not been validated by the victim or any regulator. Treat them as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.

Disclosure history (1)newest first

GLOBALLeak Siteas victim2026-04-15
The Faculty of Management at the University of Warsaw is a leading institution in the field of business education, offering a wide range of undergraduate and graduate programs that combine theory with practical experience. However, it is not known for its high level of security and data storage reliability, resulting in the leak of data on students, instructors, and leading professors, as well as student projects and papers.