Japan's Keio confirms ransomware attack disrupted business systems

2026-09-29T07:23:21Z•4815ee1f3e8c6a3365fbf7d85c5110eaaea6c1b0f4aa7c33d7426d35e646ce96
CVE-2026-35273CVE-2026-88771CVE-2026-88772AI-assisted-attacksAzureCISACitrix-NetScalerLLMjackingNorth-Korea-linked-threat-actorOracle-PeopleSoftShinyHuntersWAF-bypasscloud-securitycredential-theftcross-tenant-isolationcryptocurrency-theftdata-breachinfostealermisconfigurationransomwareremote-code-executionsupply-chainzero-day

What happened

BleepingComputer reporting from September 26–28, 2026 highlights active and emerging cyber threats, including ransomware disruptions, major data breaches, exposed cloud databases, AI-assisted Azure attacks, cryptocurrency theft, exploited Citrix NetScaler zero-days, cross-tenant cloud data exposure, and active exploitation of an Oracle PeopleSoft vulnerability by ShinyHunters. The most urgent issues are the exploited Citrix RCE vulnerabilities and PeopleSoft flaw, alongside large-scale credential and personal-data exposure.

Why it matters

A reviewed impact interpretation has not been published for this record.

Evidence and limitations

Source ID
bleepingcomputer
Record identifier
4815ee1f3e8c6a3365fbf7d85c5110eaaea6c1b0f4aa7c33d7426d35e646ce96
Enrichment time
2026-09-29T07:23:21Z
AI-assisted enrichment
Yes

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