New ChatGPT Lockdown Mode to Mitigate Prompt Injection and Data Exfiltration Attacks

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

June 6, 2026 OpenAI has released ChatGPT Lockdown Mode, a new security feature designed to limit outbound network access and reduce the risk of data exfiltration from prompt-injection attacks. The …

CISA Warns of SolarWinds Serv-U Vulnerability Exploited in Attacks

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

June 6, 2026 The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical SolarWinds Serv-U vulnerability to its Known Exploited Vulnerabilities (KEV) catalog, warning that threat actors are …

OWASP CVE Lite CLI – New Tool to Scan for Vulnerabilities in Your Projects

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

June 6, 2026 CVE Lite CLI is a free, open-source vulnerability scanner officially recognized as an OWASP Incubator Project, designed to bring dependency security directly into developers’ terminals rather than …

Anthropic’s Claude Services Down — claude.ai, Claude Code, and Cowork Affected [Updated]

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

June 6, 2026 Anthropic’s Claude platform suffered a significant service disruption on June 5, 2026, with elevated error rates impacting multiple frontier AI models and key services, including claude.ai, Claude …

Hola Browser for Windows Delivery Pipeline Compromised to Deliver Cryptominer

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

June 5, 2026 A trusted browser application has landed at the center of a supply chain security incident after researchers discovered that its official delivery pipeline had been quietly compromised. …

New Gafgyt Variant Targets Multiple Linux Architectures With Modular Propagation

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

June 5, 2026 A newly discovered variant of the Gafgyt botnet malware, named C0XMO, has been quietly spreading across Linux-based devices by targeting a known vulnerability in DD-WRT router firmware. …

Microsoft 365 Service Degradation Bypassed Windows Driver Auto-Update Controls

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

June 5, 2026 Microsoft has resolved a Microsoft 365 service degradation issue that temporarily bypassed Windows driver auto-update controls, leading to unintended driver installations on managed devices. The issue affected …