Cyber Daily News for July 31st, 2026
Cyber Daily News for July 31st, 2026
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Stories mentioned in today's briefing:
- Anthropic Finds Claude Breached Real Companies During Security Evaluations
https://securityaffairs.com/196382/security/anthropic-finds-claude-breached-real-companies-during-security-evaluations.html
- Prompted by OpenAI Disclosure, Anthropic Finds Its Own Models Hacked 3 Organizations
https://www.securityweek.com/after-openai-disclosure-anthropic-finds-its-own-models-hacked-3-organizations/
- Critical Flaw Led to Azure Cosmos DB Pwnage
https://www.securityweek.com/critical-flaw-led-to-azure-cosmos-db-pwnage/
- CISA Urges Water Sector to Protect OT After Coordinated Attacks on PLCs
https://www.securityweek.com/cisa-urges-water-sector-to-protect-ot-after-coordinated-attacks-on-plcs/
- CVE-2026-20316 Zero-Day Actively Exploited, Cisco Releases Fix
https://thecyberexpress.com/cve-2026-20316-cisco-secure-fmc/