Breachesby GlyphTelefonica
Disclosed Jan 10, 2025Unverified
Telefonica confirms breach of internal Jira ticketing system
Telefonica confirmed unauthorized access to an internal ticketing system using compromised employee credentials after a Jira database was leaked on a hacking forum by members of the Hellcat group.
What is known
| People affected | Not stated in the sources we have |
|---|---|
| Disclosed | Jan 10, 2025 |
| Attack | Hacking |
| Data exposed | Internal documentsEmails |
| Sector | Telecom · ES |
| Status | Unverified: not yet confirmed by an official notice, a filing or the organization |
Sources
Notices filed
History of this record
First recordedby seedSource
First seen 2026-09-25 (Research). Record counts are as reported. Not legal advice.