DHS confirms hackers breached HSIN info-sharing platform
2026-07-01T19:23:28Z•bd66e6a680d9c7594f05d7f04de96db84617ba77f79ac1b634cd9ed2acdbe69f
adobeai-securityamazonbecbiohackingbusiness-email-compromisecampaign-classicchrome-web-storecoldfusioncredential-stuffingdata-breachdhsftchsininformation-sharingmalicious-extensionmicrosoft-365oracle-e-business-suitepassword-sprayingpatchesprompt-injectionpypiquantum-safesupply-chainvulnerability-exploitation
What happened
A batch of security news: DHS confirmed a breach of the Homeland Security Information Network (HSIN), prompting an active investigation into compromise of a sensitive federal information-sharing platform. Large-scale credential attacks were reported — an 81 million login-attempt password-spraying campaign targeting Microsoft 365 — alongside discovery of over 900 Oracle E-Business Suite instances exposed and under active attack exploiting a critical flaw. Adobe released patches for multiple maximum-severity ColdFusion and Campaign vulnerabilities. Other notable items include malicious PyPI back
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- bleepingcomputer
- Record identifier
- bd66e6a680d9c7594f05d7f04de96db84617ba77f79ac1b634cd9ed2acdbe69f
- Enrichment time
- 2026-07-01T19:23:28Z
- AI-assisted enrichment
- Yes
This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.