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Monthly Cyber Threats Report - August 2026

Issue 20: August 2026

Monthly Cyber Threats Report - August 2026

Editor's note

Francisco Sanches
Francisco Sanches

This month's edition looks at three developments shaping the current threat landscape: the changing economics of ransomware negotiation, a data exposure incident involving AI chatbot sharing links, and a critical WordPress vulnerability under active exploitation.

We examine why ransomware payment is becoming a less reliable route to resolution, as rising attacks, declining payment rates and repeat extortion show that even paying victims often gain little lasting protection.

We explore how conversations shared via Claude's "Anyone with a link" feature were indexed by search engines and exposed sensitive personal and corporate information, highlighting the governance risks of generative AI use.

We cover WP2Shell, a critical unauthenticated remote code execution exploit chain in WordPress Core that moved rapidly from disclosure to active exploitation, underlining the risks posed by widely deployed, internet-facing software.

News
Two laptops in a dark room
Why ransomware resilience is replacing negotiation

The ransomware landscape continues to evolve, with a growing disconnect between attack volumes and criminal revenues - incidents, victim disclosures, and extortion attempts continue to rise, while payment rates are declining across multiple sources. Overall, threat actors appear to be conducting more attacks for diminishing returns, while organisations are becoming more resilient and more capable of recovery without payment.

News
a close up of a laptop
Critical WordPress vulnerabilities drive active global exploitation

On 17 July, WordPress released emergency security updates to address WP2Shell, a critical exploit chain affecting WordPress Core that enables unauthenticated remote code execution. Unlike many WordPress compromises that originate from vulnerable plugins, themes, or stolen credentials, WP2Shell impacts the core platform itself and can be exploited without authentication, significantly increasing the potential risk to vulnerable installations.

News
A mobile phone with an AI chat open
Think before you link

Hundreds of conversations with Anthropic’s Claude AI chatbot were found in results from Google and other search engines, including Bing, Brave and DuckDuckGo as reported by Cyber News. Reddit users initially discovered the material using site specific searches. More than 200 conversations reportedly appeared across at least 25 pages of search results, although the total number of affected users remains unknown.

Video
a close up of lines and dots
Digital Fortress: Half year cyber threat update

Drawing on recent cyber incident response engagements and in-house threat intelligence activity, we explored the key threats shaping the cyber risk landscape in 2026 and the implications for organisations responsible for governance, compliance and resilience.

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