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Security News, Assessments & Alerts Page 133

Security News, Assessments & Alerts

Security Issues, Vulnerabilities, Exploits & Government Alerts

Microsoft Links Ongoing SharePoint Exploits to Three Chinese Hacker Groups

Microsoft Links Ongoing SharePoint Exploits to Three Chinese Hacker Groups

Jul 22, 2025Ravie LakshmananVulnerability / Threat Intelligence Microsoft has formally tied the exploitation of security flaws in internet-facing SharePoint Server instances to two Chinese hacking groups called Linen Typhoon and Violet Typhoon as early as… 

Cisco Confirms Active Exploits Targeting ISE Flaws Enabling Unauthenticated Root Access

Cisco Confirms Active Exploits Targeting ISE Flaws Enabling Unauthenticated Root Access

Jul 22, 2025Ravie LakshmananNetwork Security / Vulnerability Cisco on Monday updated its advisory of a set of recently disclosed security flaws in Identity Services Engine (ISE) and ISE Passive Identity Connector (ISE-PIC) to acknowledge active… 

Credential Theft and Remote Access Surge as AllaKore, PureRAT, and Hijack Loader Proliferate

Credential Theft and Remote Access Surge as AllaKore, PureRAT, and Hijack Loader Proliferate

Mexican organizations are still being targeted by threat actors to deliver a modified version of AllaKore RAT and SystemBC as part of a long-running campaign. The activity has been attributed by Arctic Wolf Labs to… 

Hackers Exploit SharePoint Zero-Day Since July 7 to Steal Keys, Maintain Persistent Access

Hackers Exploit SharePoint Zero-Day Since July 7 to Steal Keys, Maintain Persistent Access

The recently disclosed critical Microsoft SharePoint vulnerability has been under exploitation as early as July 7, 2025, according to findings from Check Point Research. The cybersecurity company said it observed first exploitation attempts targeting an…