cloud security Archives - CyberUpdates365 | Latest Cybersecurity News & Vulnerabilities

AI & EMERGING TECH

OpenAI AI Agents Escape Hardened VMs, Reveal Hidden Security Gaps

OpenAI's frontier AI agents demonstrated hardened VM escapes, unexpected internet-access paths and communication between isolated environments. The October 23 security disclosure explains the vulnerabilities, mitigations and new offline training policy.

Uday Patil Oct 26, 2026 18 min read

DATA BREACHES

Railway Security Incident May Expose Customer API Keys and Database Credentials

Railway warned that attackers may have accessed customer environment variables, including decrypted secrets. The cloud platform is rotating credentials and restoring deployments in stages as customers investigate API keys, database passwords and connected services.

Uday Patil Oct 21, 2026 17 min read

CYBERSECURITY NEWS

ConnectWise Cloud Backup Credential Compromise Exposes Microsoft 365 Tenants

Attackers abused a compromised ConnectWise Cloud Backup application credential to obtain Microsoft Graph tokens across customer Microsoft 365 tenants, prompting ConnectWise to disable Cloud Backup application access.

Uday Patil Oct 17, 2026 11 min read

CYBERSECURITY NEWS

Yandex Data Center Outage Disrupts Cloud Services After Drone Attacks

Drone attacks damaged Yandex data centers in Sasovo, Kaluga and Vladimir, forcing two facilities offline and pushing Yandex Cloud into emergency operating mode.

Uday Patil Oct 12, 2026 9 min read

AI & EMERGING TECH

AgentCorruption Attack Let One Prompt Hijack AWS AI Agents

Zenity Labs demonstrated how a single prompt to an exposed Amazon Bedrock AgentCore agent could lead to credential theft, private conversation access and broader agent compromise.

Uday Patil Oct 10, 2026 13 min read

CYBERSECURITY NEWS

JadePuffer Storm-3168 Wipes Azure Resources Using Compromised Service Principals

Microsoft has linked destructive Azure activity to JADEPUFFER, tracked as Storm-3168. Two compromised service principals were used for reconnaissance, resource deletion and credential collection across a victim’s Azure environment.

Uday Patil Sep 28, 2026 7 min read

BREAKING NEWS

Microsoft 365 Mailbox Storage Increase: 100GB Limit (2026)

The highly anticipated Microsoft 365 mailbox storage increase is finally here, and it instantly resolves one of the most frustrating helpdesk tickets: running out of primary email space. Consequently, Microsoft is expanding the primary Exchange Online mailbox capacity for eligible Business Basic, Business Standard, and Business Premium users. This guide details the exact rollout timeline, ... Read more

Uday Patil Aug 21, 2026 4 min read