Topic

Claude: news, advisories and analysis

3 articlesUpdated 18 Oct 2026

CyberSecureToday covers Claude across 3 articles published between 17 Sep 2026 and 18 Oct 2026. The coverage includes 2 vulnerability advisories and 1 analysis or guidance piece. 2 advisories are rated critical or high severity.

Stories on Claude most often intersect with Anthropic, AI Security and NIST, with Technology, Cloud & SaaS the most affected sector. The most recent story, “Claude Solves 25-Year NIST Elliptic Curve Mystery, Debunking NSA Backdoor Theories”, was published 18 Oct 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.

Latest coverage

ResearchCloud & SaaS
Claude Solves 25-Year NIST Elliptic Curve Mystery, Debunking NSA Backdoor Theories
Anthropic's Claude reconstructed the 1997 Unix timestamps behind NIST ECDSA curve seeds, proving standard curves were randomly generated without an NSA backdoor.
Priya Raman18 Oct 202612 min read
ThreatsCloud & SaaSCritical
Anthropic Model Context Protocol Flaw Permits Indirect Prompt Injection Across Claude Enterprise Tool Callers
Anthropic and open-source MCP maintainers resolve CVE-2026-49110, an indirect prompt injection vulnerability allowing unauthorized tool execution in agentic pipelines.
Aisha Noor8 Oct 20268 min read
ThreatsCloud & SaaSCritical
Anthropic Threat Report: State-Sponsored Actors Exploit Claude for Automated Malware Evasion
Anthropic threat intelligence reveals nation-state groups, including Midnight Blizzard, attempted to weaponize Claude to automate malware obfuscation and EDR evasion.
Mei-Lin Chen17 Sep 202611 min read

Latest coverage

Claude Solves 25-Year NIST Elliptic Curve Mystery, Debunking NSA Backdoor Theories

Anthropic Model Context Protocol Flaw Permits Indirect Prompt Injection Across Claude Enterprise Tool Callers

Anthropic Threat Report: State-Sponsored Actors Exploit Claude for Automated Malware Evasion